Kan een afbeelding zijn van hond

Dit is ons nieuw hondje Kira, een kruising van een waterhond en een Podenko. Ze is sinds 7 februari 2024 bij ons en druk bezig ons hart te veroveren. Het is een lief, aanhankelijk hondje, dat zich op een week snel aan ons heeft aangepast. Ze is heel vinnig en nieuwsgierig, een heel ander hondje dan Noleke.

This is our new dog Kira, a cross between a water dog and a Podenko. She has been with us since February 7, 2024 and is busy winning our hearts. She is a sweet, affectionate dog who quickly adapted to us within a week. She is very quick and curious, a very different dog than Noleke.

Carl Sagan Space GIF by Feliks Tomasz Konczakowski

X Files Ufo GIF by SeeRoswell.com

1990: Petit-Rechain, Belgium triangle UFO photograph - Think AboutIts

Ufo Pentagon GIF

ufo abduction GIF by Ski Mask The Slump God

Flying Sci-Fi GIF by Feliks Tomasz Konczakowski

Season 3 Ufo GIF by Paramount+

DEAR VISITOR,


MY BLOG EXISTS ALREADY 12 YEARS AND 11 MONTHS.

ON 06/05/2024 MORE THAN 1.972.210

VISITORS FROM 134 DIFFERENT NATIONS ALREADY FOUND THEIR WAY TO MY BLOG.

THAT IS AN AVERAGE OF 400 GUESTS PER DAY.

THANK YOU FOR VISITING  MY BLOG AND HOPE YOU ENJOY EACH TIME.


Goodbye
PETER2011

De bronafbeelding bekijken

De bronafbeelding bekijken

Beste bezoeker, bedankt voor uw bezoek.

Dear visitor, thank you for your visit.

Cher visiteur, je vous remercie de votre visite.

Liebe Besucher, vielen Dank für Ihren Besuch.

Estimado visitante, gracias por su visita.

Gentile visitatore, grazie per la vostra visita.

Inhoud blog
  • Scientists discover remains of a 'buried planet' deep inside EARTH
  • EXCLUSIVEThe UFO Files: Nine never-before-seen videos of craft flying over California, Utah, Nevada and Arizona are revealed by researchers
  • Solar Max is Coming. The Sun Just Released Three X-Class Flares
  • New Evidence for Our Solar System’s Ghost: Planet Nine
  • NASA Takes Six Advanced Tech Concepts to Phase II
  • Our Alien Overlords: How Humanity Secretly Serves the Tall Whites
  • The McMinnville UFO Photos Still Mystify
  • China is Going Back to the Moon Again With Chang'e-6
  • De LaGuardia-cilinder en de gelijkenis ervan met het Cecconi-incident in 1979 boven Italië
  • Authorities Raid UFO Museum, Seize Supposed Alien Mummy’s Foot And Other Artifacts
  • Here are the 7 best places to search for life in the solar system
  • Why Venus May Be Our Best Bet For Finding Life In the Solar System
  • China Creates a High-Resolution Atlas of the Moon
  • Mysterious Object Spotted Over LaGuardia Airport Raises Eyebrows: Possible UFO Sighting
  • UFO With Entities Did Land In Rendlesham Forest & Filmed On Cine Camera, Revealed In New USAF Airman Testimony
  • China Just Launched its Chang'e-6 Mission To Grab Samples From the Elusive Far Side of the Moon
  • US Air Force base swarmed by mysterious drones 'houses nuclear assets'
  • 'Intelligent aliens will make contact soon' – and boffins reveal how they might find us
  • 'Intelligent aliens will make contact soon' – and boffins reveal how they might find us
  • 'Tic Tac' UFO exposed by US whistle blowers 'hovered above USO emerging from ocean'
    Categorieën
  • ALIEN LIFE, UFO- CRASHES, ABDUCTIONS, MEN IN BLACK, ed ( FR. , NL; E ) (3191)
  • André's Hoekje (ENG) (743)
  • André's Snelkoppelingen (ENG) (383)
  • ARCHEOLOGIE ( E, Nl, Fr ) (1706)
  • ARTICLES of MUFON ( ENG) (434)
  • Artikels (NL.) (149)
  • ASTRONOMIE / RUIMTEVAART (11614)
  • Before it's news (ENG.) (5697)
  • Belgisch UFO-meldpunt / Frederick Delaere ( NL) (11)
  • Diversen (Eng, NL en Fr) (4142)
  • FILER FILES - overzicht met foto's met dank aan Georges Filer en WWW.nationalUFOCenter.com (ENG) (925)
  • Frederick's NEWS ITEMS (ENG en NL) (112)
  • HLN.be - Het Laatste Nieuws ( NL) (1668)
  • INGRID's WEETJES (NL) (5)
  • Kathleen Marden 's News about Abductions... ( ENG) (33)
  • LATEST ( UFO ) VIDEO NEWS ( ENG) (10148)
  • Michel GRANGER - a French researcher ( Fr) (18)
  • MYSTERIES ( Fr, Nl, E) (1947)
  • MYSTERIES , Complot Theories, ed ( EN, FR, NL ) (363)
  • Myths, legends, unknown cultures and civilizations (4)
  • National UFO Center {NUFOC} (109)
  • News from the FRIENDS of facebook ( ENG ) (6049)
  • NIEUWS VAN JAN ( NL) (42)
  • Nieuws van Paul ( NL) (17)
  • NineForNews. nl ( new ipv NIBURU.nl) (NL) (3711)
  • Oliver's WebLog ( ENG en NL) (118)
  • Paul SCHROEDER ( ENG) (98)
  • Reseau Francophone MUFON / EUROPE ( FR) (86)
  • références - MAGONIE (Fr) (486)
  • Ruins, strange artifacts on other planets, moons, ed ( Fr, EN, NL ) (562)
  • SF-snufjes }, Robotics and A.I. Artificiel Intelligence ( E, F en NL ) (692)
  • UFO DIGEST / a Weekly Newsletter - thanks that I may publish this on my blog (ENG) (125)
  • UFOs , UAPs , USOS (2972)
  • Vincent'snieuws ( ENG en NL) (5)
  • Who is Stanton FRIEDMAN - follow his news (ENG) (16)
  • WHO IS WHO? ( ENG en NL) (5)
  • Zoeken in blog

    Beoordeel dit blog
      Zeer goed
      Goed
      Voldoende
      Nog wat bijwerken
      Nog veel werk aan
     

    The purpose of  this blog is the creation of an open, international, independent and  free forum, where every UFO-researcher can publish the results of his/her research. The languagues, used for this blog, are Dutch, English and French.You can find the articles of a collegue by selecting his category.
    Each author stays resposable for the continue of his articles. As blogmaster I have the right to refuse an addition or an article, when it attacks other collegues or UFO-groupes.
     

    Archief per maand
  • 05-2024
  • 04-2024
  • 03-2024
  • 02-2024
  • 01-2024
  • 12-2023
  • 11-2023
  • 10-2023
  • 09-2023
  • 08-2023
  • 07-2023
  • 06-2023
  • 05-2023
  • 04-2023
  • 03-2023
  • 02-2023
  • 01-2023
  • 12-2022
  • 11-2022
  • 10-2022
  • 09-2022
  • 08-2022
  • 07-2022
  • 06-2022
  • 05-2022
  • 04-2022
  • 03-2022
  • 02-2022
  • 01-2022
  • 12-2021
  • 11-2021
  • 10-2021
  • 09-2021
  • 08-2021
  • 07-2021
  • 06-2021
  • 05-2021
  • 04-2021
  • 03-2021
  • 02-2021
  • 01-2021
  • 12-2020
  • 11-2020
  • 10-2020
  • 09-2020
  • 08-2020
  • 07-2020
  • 06-2020
  • 05-2020
  • 04-2020
  • 03-2020
  • 02-2020
  • 01-2020
  • 12-2019
  • 11-2019
  • 10-2019
  • 09-2019
  • 08-2019
  • 07-2019
  • 06-2019
  • 05-2019
  • 04-2019
  • 03-2019
  • 02-2019
  • 01-2019
  • 12-2018
  • 11-2018
  • 10-2018
  • 09-2018
  • 08-2018
  • 07-2018
  • 06-2018
  • 05-2018
  • 04-2018
  • 03-2018
  • 02-2018
  • 01-2018
  • 12-2017
  • 11-2017
  • 10-2017
  • 09-2017
  • 08-2017
  • 07-2017
  • 06-2017
  • 05-2017
  • 04-2017
  • 03-2017
  • 02-2017
  • 01-2017
  • 12-2016
  • 11-2016
  • 10-2016
  • 09-2016
  • 08-2016
  • 07-2016
  • 06-2016
  • 05-2016
  • 04-2016
  • 03-2016
  • 02-2016
  • 01-2016
  • 12-2015
  • 11-2015
  • 10-2015
  • 09-2015
  • 08-2015
  • 07-2015
  • 06-2015
  • 05-2015
  • 04-2015
  • 03-2015
  • 02-2015
  • 01-2015
  • 12-2014
  • 11-2014
  • 10-2014
  • 09-2014
  • 08-2014
  • 07-2014
  • 06-2014
  • 05-2014
  • 04-2014
  • 03-2014
  • 02-2014
  • 01-2014
  • 12-2013
  • 11-2013
  • 10-2013
  • 09-2013
  • 08-2013
  • 07-2013
  • 06-2013
  • 05-2013
  • 04-2013
  • 03-2013
  • 02-2013
  • 01-2013
  • 12-2012
  • 11-2012
  • 10-2012
  • 09-2012
  • 08-2012
  • 07-2012
  • 06-2012
  • 05-2012
  • 04-2012
  • 03-2012
  • 02-2012
  • 01-2012
  • 12-2011
  • 11-2011
  • 10-2011
  • 09-2011
  • 08-2011
  • 07-2011
  • 06-2011
    Rondvraag / Poll
    Bestaan UFO's echt? Are UFOs real?Les OVNIS existent-ils vraiement?
    Ja / Yes / Oui
    Nee / NO / Non
    Bekijk resultaat

    Rondvraag / Poll
    Denk Jij dat UFO's buitenaards zijn? Do You think that UFOs are extraterrestrial? Les OVNIS sont- ils ET?
    ja / Yes / Oui
    Nee / NO / NON
    Bekijk resultaat

    E-mail mij

    Druk oponderstaande knop om mij te e-mailen.

    Blog als favoriet !
    FORUM

    Druk op onderstaande knop om te reageren in mijn forum

    Zoeken in blog

    Deze blog is opgedragen aan mijn overleden echtgenote Lucienne.

    In 2012 verloor ze haar moedige strijd tegen kanker!

    In 2011 startte ik deze blog, omdat ik niet mocht stoppen met mijn UFO-onderzoek.

    BEDANKT!!!

    Een interessant adres?
    UFO'S of UAP'S, ASTRONOMIE, RUIMTEVAART, ARCHEOLOGIE, OUDHEIDKUNDE, SF-SNUFJES EN ANDERE ESOTERISCHE WETENSCHAPPEN - DE ALLERLAATSTE NIEUWTJES
    UFO's of UAP'S in België en de rest van de wereld
    In België had je vooral BUFON of het Belgisch UFO-Netwerk, dat zich met UFO's bezighoudt. BEZOEK DUS ZEKER VOOR ALLE OBJECTIEVE INFORMATIE , enkel nog beschikbaar via Facebook en deze blog. Verder heb je ook het Belgisch-Ufo-meldpunt en Caelestia, die prachtig, doch ZEER kritisch werk leveren, ja soms zelfs héél sceptisch... Voor Nederland kan je de mooie site www.ufowijzer.nl bezoeken van Paul Harmans. Een mooie site met veel informatie en artikels. MUFON of het Mutual UFO Network Inc is een Amerikaanse UFO-vereniging met afdelingen in alle USA-staten en diverse landen. MUFON's mission is the analytical and scientific investigation of the UFO- Phenomenon for the benefit of humanity... Je kan ook hun site bekijken onder www.mufon.com. Ze geven een maandelijks tijdschrift uit, namelijk The MUFON UFO-Journal. Since 02/01/2020 is Pieter ex-president (=voorzitter) of BUFON, but also ex-National Director MUFON / Flanders and the Netherlands. We work together with the French MUFON Reseau MUFON/EUROP. ER IS EEN NIEUWE GROEPERING DIE ZICH BUFON NOEMT, MAAR DIE HEBBEN NIETS MET ONZE GROEP TE MAKEN. DEZE COLLEGA'S GEBRUIKEN DE NAAM BUFON VOOR HUN SITE... Ik wens hen veel succes met de verdere uitbouw van hun groep. Zij kunnen de naam BUFON wel geregistreerd hebben, maar het rijke verleden van BUFON kunnen ze niet wegnemen...
    07-03-2021
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Filer’s Files 9 2021 New Weapons of Stealth War - PART II
    Roswell, New Mexico– on February 22, 2021

    Filer’s Files 9 2021 New Weapons of Stealth War - PART II

    Filer’s Files 9 2021

    Major George A. Filer III ret. USAF

    New Jersey State Director

    MUFON Eastern Region Director

    In special reports, this week’s files cover: Commander Graham Bethune UFO Sighting, UFO Crashes into Shag Harbor, New Weapons of Stealth War,  Fukushima+Not+An+Accident, Shadows Book and Carbon 60.

    Unidentified Aerial Phenomena sightings were reported over Alaska, California, Colorado, Florida, Indiana, Idaho, New Jersey, New Mexico, Virginia, and Washington.

    Unidentified Aerial Phenomena sightings were reported over Australia, Brazil, Mexico, and England in the United Kingdom.

    The Filer Research Institute feels the scientific study of UFOs is for the benefit of humankind and is an important endeavor. The US Air Force investigated UFOs publicly for more than twenty years under Project Blue Book; and I continue this advanced research. I believe the God of the universe has spread life throughout the cosmos and UFO’s are visiting us in ever-increasing numbers.

    Forward these files to your friends and neighbors.

    UFO Sightings in the United States

    Sightings are from MUFON CMS

    Alaska Light

    Wasilla — on ‘January 10, 2021, yes I have seen UFO’s and I have pictures. It is true, but I don’t like to talk about it. These are not fake pictures. Yes, they are UFO pictures. I have seen UFO’s all of this year. My sightings are in Wasilla, Alaska at night time around 7:30 PM to 9 PM.

    Note: The moon and bright planets like Venus, Mars and Jupiter were not visible at the time of the sighting so the object is not celestial.

    California Object

    Porterville — on February 22, 2021, a black triangle with very dim blue light. Was observed and photographed.

    Colorado Object

    Florissant – on February 18, 2021, I went out on my deck to get a picture of the silky clouds flowing over the distance hills in front of the Great Continental Divide. When I went back inside and looked at the images there were 6 objects in the sky that I caught in the picture. I never saw these objects, never heard a sound. I took two pictures back to back and the second picture does not have the 6 objects in it. There is however two objects in the second image that were no longer there after the two pictures were taken. I live at 9000 foot elevation in the Front Range Mountains West of Colorado Springs. I was told there were no Military crafts up here when these were taken. I do not feel they were far from me, but since I never actually saw them, I am unsure how far away they may have been.

    Florida Lights

    Palm Bay – Palm Springs – on February 22, 2021,

    Saw this when I was going to delete pictures

    Idaho Light

    Blackfoot – on February 1, 2021, I was driving west when I noticed a solid white object in the sky flying in a northern direction very slowly. As I continued to watch, the object slowed until it was just hovering in place. It continued to hover for about 2 minutes and then started slowly flying away to the Northwest until I could no longer see it. There was no sound and no visible means of propulsion. Also I don’t know if they are related but there was also a crop circle found in the area about a week later.

    Indiana Triangle

    Hobart — n the fall of 1973, October, I was 12 years old and took out the trash near a very large swamp area to burn. As I ran in my mother said “Greg, what IS that?” just after sunset, maybe 6 or 7 PM. I looked to where she was looking and saw some flashing light in the distance. It was low about 160 feet altitude and wobbling over the Interstate 65 viaduct that passed over the Nickel plate railroad tracks
    . The object was not a plane and made no sound. It had green, red and blue lights rotating around it, the 3 lights forming a triangle, and some whitish light were pulsing. The center was sliding forward into the space between the center sphere and the outer rotating ring with the 3 lights mounted on it. It came directly at me and then this huge craft silently floated directly above me very low. Looking straight up at its underside I could see now the center sphere had a larger unattached, or loosely attached, ring around it and the 3 colored lights were mounted on that rotating ring. I think I could see the night sky in the space between the sphere and the ring as it went around. I felt “a telepathic link to” whoever was flying the triangle. It was almost as big as a football field. It slowly flew east and back over I-65 again am disappeared. Thanks to Will Pucket/www.ufosnw.com/newsite/

    New Mexico Light

    Roswell – on February 22, 2021, there were objects flying, one shaped like a missile or cigar and other shaped round. Both appear to be on fire or glowing with colors of silver/pink/orange.
    They flew to each other then changed directions and left together. I have several pictures and videos.
    Event happened on hwy 285 between Artesia and Roswell.

    Virginia Light

    Montvale – on February 2, 2021, Faces formed out of the clouds. I saw a dragon looked like it was breathing fire/ I’d like y’all to tell me what y’all see. I definitely didn’t go looking. I had my eyes on the road, driving home. It happened Friday & Sunday both around same time & area. There were 2 separate black blobs that kept drawing my attention. I snapped pictures with my phone.

    Washington Lights

    Rochester –January 22 2021, driving south along school land road along black river in Rochester Washington. Noticed red blinking light followed by a triangular object with three white lights and one red light near front center. Objects appeared to be connected and moved silently above treetops I estimate between 500 and 1000 feet in elevation. Clip of iPhone video attached as well as screen shot. I have observed this object near the same area in the past on several occasions as a pulsing red light with darken object trailing behind.

    Worldwide UFO Sightings

    Australia

    Cairns – on February 22, 2021, Observed ball of light initially and though it was a hole in the clouds but cloud was moving behind then pulsated then disappear my mate has better footage will try post also.

    Brazil Light

    Itaquaquecetuba – on February 1, 2021,  detected something that flew upwards at an incredibly fast speed I thought it was a rocket being launched but it was very big and decreased in size when it got to the atmosphere so after that community shooting and I zoomed in on the camera the object seemed to be formed by fire strangely, he released an object that appeared to be a red light at a high altitude and this object ejected and followed a different path from the light that ejected it, I don’t know if it was a launched satellite or if it was a UFO

    Mexico Lights

    Rosarito– on February 20, 2021, we took a video in our condo on the 9th floor in Rosarito Mexico. 8 to 10 lights in a straight path moving sideways over the ocean. They just disappeared after 45 seconds. Shortly after we saw what looked like a coast guard ship speeding to area and searching

    UK/England Huge UFO

    South Shields –on February 26, 2021, I was tacking video of the moon on a nice day with my Nikon p900 camera when this black large object appeared in my video; don’t have a clue what it is.

     

    Humber-bridge,

     North Lincolnshire — largest UFO sighting in history occurred 7th October 2020 Humber-bridge, Barton upon Humber, Ropewalk and Point at 2-3pm until 7pm I watched every type of UFO, Up to 12 miles long craft. I was probably the only witness to the event, as everyone was in lockdown and I had a meeting at 2pm, my town was crawling in black ops cars for hours leading up to the event.

    Everyone in the town were oblivious to what went on, all craft were forms surrounded by Orgone Energy, which is black grey/silver, I ran up and down the rope walk which is a few hundred yards, from different angles to look at things from different perspectives as they came in, I sprinted over a third of a mile under the Humber-bridge check scale and perspectives just to see them. This was the Wing makers they were sending a signal to me by honoring the 2nd largest suspension bridge in the world as if to say, you’re are learning. This was for you the Orgone Energy looked like distorted clouds to the uninitiated, they all flew in precession around the South Tower of the bridge, no one other than me had the vision to stand back and see the full perspective.

    This went on for 4-5 hours and ended at sunset around 7pm. No-one even saw it, people were oblivious to the whole air show, there were 1000’s of them every single type that ever existed. I wish you had been there. The cloud distortion of the Orgone is just like the Kate Bush music video ‘Running up That Hill,’ the other side of Wilhelm Reich’s work, and why the men in black took him out. The number of high performance cars on the town’s streets leading up to the event was phenomenal, no-one saw the synchronicity, the main carriers were just like Bill Tompkins described. I stood under the bridge and looked east to the horizon 6 miles to Hull, then West to the setting sun another 6 miles. These carriers had pods and decks that were the size of a typical small town in a quad style with the main landing deck at least 12 miles long as I measured the angle. There must have been 50 to a hundred large carrier types, all saluting the Humber Bridge, in my home town of Barton Upon Humber. Every person absolutely oblivious to it all, all shapes and sizes surrounded by Orgone, I was scared at first, but they were showing such power & control and slowly inched each craft around to show the control and size of large objects, to untrained observers they were just drifting aimlessly. As I stood near the Ropewalk Cafe, the Vista became clearer. It was the biggest intergalactic show of a power in the Universe, and only I saw it as far as I know, no-one in the town I’ve asked saw anything strange that day. Hidden in plain sight if they had dropped the Orgone cover for just one second it would of scared the hell out of the uninitiated public. This was for you Jeff, I wish you had been by my side, you couldn’t photograph these carriers they were incomprehensible, some just looked like Star Trek, or Battle start Galactica.

    As I watched they all banked going around the South tower ‘clockwise’ and tip their wings in salute of the Humber bridge, I ran miles that day, every time I looked up there was another battle group, every flight pattern and configuration imaginable, hidden in plain sight.

    I’ll be amazed if anyone even saw one craft, they pirouetted one by one, in an air show of a scale I never imagined, it was so large it made a 747 look like Tiger-moth. The most impressive was the Galactic carrier stationary over the bridge. How they actually built that was what they were showing to the initiated viewers in comparison to what we could build, the things we manufacture look like children’s toy cars compared to a real life sized car. No photograph would ever do this justice, this was a cosmic scale. This must have been orchestrated by the Wing makers; no-one could choreograph such a seemingly motionless and timeless event.

    Support Earth Changing Research

    Help us increase our reach

    Our outreach relies on the generosity of our supporters. Join us today.  I have put together a DVD or flash drive of the last twenty years of Filer’s Files for you with hundreds of great photographs and UFO sightings that will explain the phenomena and the importance to your life and your family. Additionally, I have included my book within the DVD that includes George Ritter’s exciting abduction story told by Linda Moulton Howe. Broadcaster David E. Twichell joined me to write the book. We are asking for a donation of only $50 that includes next year’s subscription and our book. Please include your e-mail address and mailing address.

    Buy a Great DVD

    I have put together a DVD of the last twenty years of Filer’s Files for you with hundreds of great photographs and UFO sightings that will explain the phenomena and the importance to your life and your family. Additionally, I have included my book within the DVD that includes George Ritter’s exciting abduction story told by Linda Moulton Howe. Broadcaster David E. Twichell joined me to write the book. We are asking for a donation of only $50 that includes next year’s subscription and our book. Please include your e-mail address and mailing address.

    DONATIONS

    PayPal and/or Credit Card Donations

    Check or Money Order.

    Filer’s Files C/O George Filer
    222 Jackson Road
    Medford, NJ 08055

    Products and Books

    Filer’s Files: Worldwide Reports of UFO Sightings

    Filer’s Files: Worldwide Reports of UFO Sightings on Amazon.com

    Advertise in the Filer’s Files Newsletter

    Filer’s Files Advertising Rates
    1 Time 3 Times
    Eight lines $25 $20 each
    Quarter Page $50 $40 each
    Half Page $75 $50 each
    Full Page $100 $75 each

    31,000 subscribers and placed in website with 4,000,000 hits average.

    Website and Filer’s Files advertising, sign up online here. (Limited space available)

    Send email to Email George Filer

    Our research is uncovering amazing truths by solving challenging projects deemed too difficult by other firms. We have had some success in finding missing persons. We could use your help in getting more results from our research. I have put together a DVD of the last seventeen years of Filer’s Files for you with hundreds of great photographs and UFO sightings. Additionally, I have decided to include my book within the DVD that includes George Ritter’s exciting abduction story told by Linda Moulton Howe. Broadcaster David E. Twichell joined me to write the book. We are asking for a donation of only $50 that includes next year’s subscription and our book. Please include your e-mail address and mailing address.

    Have been digging through the giant DVD you sent recently. As a relatively recent joiner, I was unaware of the years’ worth of consistent reports of the same types of objects all over. This has been very educational. Just wanted to thank you for all you’ve done.
    Bruce W. Freeman
    Attorney at Law

    Sign me up right now for Filer’s Files.

    JOIN MUFON!

    Become a MUFON member today! Benefits of membership include a subscription to the monthly UFO Journal that contains current investigations, sightings reports, articles by world-renowned researchers and more. To join now, click here JOIN NOW

    Filer’s Files is copyrighted 2015 by George A. Filer, all rights reserved. Readers may post the COMPLETE files on their Web Sites if they credit the newsletter and its editor by name, and list the date of issue. These reports and comments are not necessarily the OFFICIAL MUFON viewpoint. Send your letters to Majorstar
    Sending mail automatically grants permission for us to publish and use your name. Please state if you wish to keep your name or e-mail confidential. CAUTION MOST OF THESE ARE INITIAL REPORTS AND REQUIRE FURTHER INVESTIGATION. If you wish to stop receiving these files, please send a message to Majorstar

    Filer’s Files salutes our fighting men and women; God Bless Our Troops, and Georgie, Elizabeth, and Victoria Filer, and Eddie Pedrick. May the Angels be your guide and take you to paradise.

    Put another way, a young person in the U.S. is nearly 11 times as likely to die in a swimming pool than in a school shooting. Few public officials would say pools are doing a poor job protecting swimmers, but the statistics suggest that we need “more lifeguards at pools, as opposed to guards at schools,” Fox said

    The Filer Research Institute feels the scientific study of UFOs is for the benefit of humankind and is an important endeavor. The US Air Force investigated UFOs publicly for more than twenty years under Project Blue Book; and I continue this advanced research. I believe the God of the universe has spread life throughout the cosmos and UFO’s are visiting us in ever-increasing numbers.

    CAUTION MOST OF THESE ARE INITIAL REPORTS AND REQUIRE FURTHER INVESTIGATION. If you wish to stop receiving these files, please send a message to Majorstar@verizon.net.

    Filer’s Files salutes our fighting men and women Georgie Filer and Eddie Pedrick my grandsons who both drowned. We pray that God will bless those who read these files spiritually.

    https://nationalufocenter.com/ }

    07-03-2021 om 18:48 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:FILER FILES - overzicht met foto's met dank aan Georges Filer en WWW.nationalUFOCenter.com (ENG)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Large ship floating in the sky - A glitch in reality?

    Large ship floating in the sky - A glitch in reality?

    David Morris and his son walking along a beach near Gillan in England when they noticed a huge ship apparently floating in the sky. Although they were stunned to see the strange phenomenon, they say that they had seen this phenomenon before. 
    Credit image: David Morris.
    It turns out they witnessed a so-called superior mirage, an optical illusion which occurs because of the weather condition known as a temperature inversion. 
    Although most of these phenomena are optical illusions, not all of these appearances can be explained. Apparitions or similar events that cannot be explained are often interpreted as a "holographic" display from a parallel universe or glitches in reality. 
    Glitches in reality, might just be some of the weirdest phenomenon occurring today. Also known as 'glitches in the matrix,' these unusual events help provide evidence to the theory that our existence may be nothing more than part of a computer simulation, a simulated reality that keeps humanity unaware that intelligent machines have actually taken over the world. In other words, the plot of the movie The Matrix is our reality.
      

    http://ufosightingshotspot.blogspot.com/ }

    What Caused China’s ‘Floating City’ In The Sky?

    De bronafbeelding bekijken

    Thousands of residents from Jiangxi and Foshan in China reported seeing a "floating city" in the sky earlier this month. The images and grainy video footage appear to show towering skyscrapers poking out of the clouds and looming over the ground below.

    De bronafbeelding bekijken

    Of course, the news has got people's imaginations turned up to overdrive when trying to figure out what was going on. Explanations for the event have ranged from a glitch in the matrix, alternate universes opening up and NASA attempting to establish a new world order through a plan called the "Blue Beam Project".

    However, it appears the explanation is actually a rare type of mirage called Fata Morgana. It’s essentially an optical illusion caused by specific weather conditions bending light rays. As Wired explains, it occurs when the Sun heats up a layer of the atmosphere but the layer of air below it remains cool. When different layers of the atmosphere are different temperatures, a temperature gradient is generated. These different temperatures also mean differing densities between the layers.

    When light hits a boundary between two layers of the atmosphere that are different temperatures and thus densities, it is bent, or refracted, and subsequently enters the next layer at a different angle. Our brain can't automatically account for this, so when light hits our eyes, our brain assumes that it traveled in a straight path. When it has been refracted, we therefore perceive the object is where it would be if the light had run straight – which is higher than it actually is.

    Fata Morganas have been confusing people and messing with minds for centuries. They’re named after Morgan le Fay, a powerful enchantress from the tales of King Arthur. It’s believed they are the explanation behind the legendary ghost ship the Flying Dutchman and sailor’s stories of floating castles which lured men to their deaths.

    So there you have it. Although, we’ve got our eye on you NASA…

    RELATED VIDEOS, selected nad posted by peter2011

    https://www.iflscience.com/ }

    07-03-2021 om 17:48 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:Diversen (Eng, NL en Fr)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Strange UFO filmed with a telescope over Hillsboro, Tennessee

    Strange UFO filmed with a telescope over Hillsboro, Tennessee

    This strange object was hovering above the Hillsboro, Tennessee and it was filmed with a telescope. This happened last year on 26th July (2020).

    Witness report: 

    Looked like Venus does in the evening but was way out of place so I grabbed my telescope to have a closer look. Appeared to be a planet like Venus looks in the evening but was in the wrong part of the sky. So I got my telescope out and was amazed at what I saw. Almost jelly fish like with bright blinding lights evenly spaced around the rim.

    https://www.latest-ufo-sightings.net/ }

    07-03-2021 om 16:53 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.UFOs maneuvering over Lake Elsinore, CA 5-Mar-2021

    UFOs maneuvering over Lake Elsinore, CA 5-Mar-2021

    This UFO sighting was submitted to me a few minutes ago through our report form. This strange event happened over Lake Elsinore in California on 5th March 2021.

    Witness report: 

    Just some orbs I seen in the sky. Never seen them before.

    RELATED VISDEOS, selected and posted by peter2011

    https://www.latest-ufo-sightings.net/ }

    07-03-2021 om 16:42 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.CIA Document Reveals the UFO Incident Before the Sickness and Death of Russian Pilots

    CIA Document Reveals the UFO Incident Before the Sickness and Death of Russian Pilots

    cia-ufo-files

    A CIA document released recently reveals the Russian pilot’s death and a draining illness of another after a close encounter with a UFO.

    Soviet aircraft reported spotting a massive flying disk nearby emanating five beams of light. Three lights were beamed toward the ground, and two were directed upward when the mysterious object was first seen. The ground controller gave instruction to one of the planes to alter its course and fly toward the object, at which point the disk went to the same level and aimed one of its beams at the approaching plane, illuminating the cockpit.

    At this time, the copilot was at the controls, observing the maneuver and raising his hand to shield from the unbearable light. The aircraft commander rested in the adjoining seat, and a bright beam of light projected a spot with a diameter of 20 cm, passed across his body. The duo felt the heat.

    Both pilots became invalids shortly after the strange event. The copilot experienced a sudden deterioration in his health, including losing consciousness for prolonged periods and forced to quit his job. Within a few months, the aircraft commander died, with the cause of death being listed as cancer. Injury to the organism as a result of radiation from UFO was listed as a contributing factor.

    https://www.latest-ufo-sightings.net/ }

    07-03-2021 om 15:46 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    06-03-2021
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Alien Abduction Of Linda Napolitano That Was Pulled Up Into Giant UFO, 23 Witnesses

    Alien Abduction Of Linda Napolitano That Was Pulled Up Into Giant UFO, 23 Witnesses

    Around 45% of Americans believe that UFOs exist and have visited the Earth, while 25% believe that aliens have similar societies like humans, according to Ipsos 2020 report. There are many victims who claimed to had been abducted by small gray-colored humanoids (Greys) and then taken to spaceships for some experiments or mating. Among them, Linda Napolitano’s case is the most well-documented UFO encounter.

    Linda Napolitano (who uses the pseudonym Linda Cortile), a young woman in her 20s claimed that in November 1989 she had been pulled by grey humanoids from her bedroom window while her husband was asleep next to her. Soon after this horrific incident, she contacted Budd Hopkins, an American UFO researcher who even wrote a book entitled “The True Story of the Brooklyn Bridge UFO Abductions,” describing the UFO events that occurred on November 30, 1989.

    Linda Napolitano alien abduction
    Linda Napolitano

    Napolitano, an Italian-American young woman said that on November 20, at 3:15 in the morning, she suddenly woke up, finding herself paralyzed, and saw three non-human figures, gray in color and with big heads that were floating in her bedroom. She could not call her husband as the beings told her in their language to stay quiet. She was pulled by a blue beam from her apartment’s window (on the 12th floor) in Manhattan. She was levitating inside that beam with three other aliens until they reached a giant spaceship that opened like a clam.

    Read also:

    “I’m standing up on nothing. And they take me out all the way up, way above the building. Ooh, I hope I don’t fall. The UFO opens up almost like a clam and then I’m inside. I see benches similar to regular benches. And they’re bringing me down a hallway.

    Doors open like sliding doors. Inside are all these lights and buttons and a big long table. I don’t want to get up on that table. They get me on the table anyway. They start saying things to me and I’m yelling. I can still yell. One of them says something that sounds like {Nobbyegg}. I think they were trying to tell me to be quiet because he put his hand over my mouth.”

    Linda's abduction

    Illustation of Linda’s abduction

    Napolitano could not remember much about what had happened inside that ship but she recalled some sort of medical examinations that had been done on her, and she remembered that had passed through some procedures. Besides, she remembered that one of the aliens put something into her nasal cavity, and the pain was so unbearable that she lost her consciousness. Three hours later, she surprisingly found herself lying next to her husband who was still sleeping. Interestingly, she did an x-ray of her head, and the doctor found something strange lodged inside her nose.

    This encounter was not just limited to Napolitano, there were other witnesses. Two security guards (Richard and Dan) confirmed to had been watching Napolitano with three humanoids, being pulled up to a large UFO, hovering near her apartment. One of the guards felt guilty for not helping her and even suffered a nervous breakdown.
    Hopkins
    Budd Hopkins

    “There was an oval-shaped object hovering over the top of the apartment building two or three blocks up from where we sat.

    We didn’t know where it came from. It happened too fast. Its lights turned from a bright reddish orange to a whitish blue coming out of the bottom. Green lights rotated round the edge of the saucer. A little girl or woman wearing a white gown sailed out of the window in a fetal position – and then stood in mid-air in this beam of light. I could see three of the ugliest creatures I ever saw. I don’t know what they were. They weren’t human.

    Their heads were out of proportion, very large heads with no hair. Those buggers were escorting her into the craft. My partner screamed, ‘We have got to get them.’ We tried to get out of the car but couldn’t. After the woman was escorted in, the oval turned reddish orange again and whisked off.”

    Actually, Hopkins got his interest in Napolitano’s case after he received a letter from Richard and Dan in 1991. Upon researching more on these two men, Hopkins found out that they were the bodyguards of an important political figure. Hopkins reportedly believes they were the bodyguards of former U.N. statesman, Javier Perez de Cuéllar.

    The founder and director of Mutual UFO Network, Walter H. Andrus strongly believed Napolitano’s story and called it a “definitely authentic’ case of human abductions by aliens.”

    budd hopkins alien story

    An alleged photograph released several years after Linda’s abduction showing a strange object floating in the sky outside her apartment

    However, there is much skepticism about Napolitano’s case. Some people compared it with the sci-fiction novel “Nighteyes,” originally published on March 1, 1989. But at the same time, there are 23 eyewitnesses who saw this strangeness that night.

    References:

    RELATED VIDEOS, selected and posted by peter2011

    https://www.howandwhys.com/ }

    06-03-2021 om 23:10 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:ALIEN LIFE, UFO- CRASHES, ABDUCTIONS, MEN IN BLACK, ed ( FR. , NL; E )
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Watch: UFO Spotted on Israeli Newscast

    Watch: UFO Spotted on Israeli Newscast

    By Tim Binnall

    A sharp-eyed individual watching an Israeli newscast noticed a curious ball of light hovering in the sky behind a reporter and some suspect that the oddity could be alien in nature. The puzzling moment reportedly occurred last Wednesday evening on the public broadcasting station Kan 11. As an anchor was speaking to a reporter stationed in Tel Aviv, a fairly sizeable orb appears over his left shoulder and slowly moves across the sky before vanishing.

    As one might imagine, some observers have suggested that perhaps the anomaly was an ET craft, while more skeptical viewers have argued that it is either a helicopter or a drone. In this instance, the latter camp is likely correct, because it's hard to believe that an alien ship could appear for a considerable amount of time over a major city like Tel Aviv and the only documentation of such an event is an inadvertent sighting captured during a newscast. Be that as it may, we'll leave it up to you to decide. What's your take on the puzzling moment? Share your thoughts at the C2C Facebook page.

    https://www.coasttocoastam.com/ }

    06-03-2021 om 22:12 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.NEW DOCUMENTARY REVEALS HOW STAR TREK CHANGED NASA FOREVER

    NEW DOCUMENTARY REVEALS HOW STAR TREK CHANGED NASA FOREVER

    Woman in Motion highlights an overlooked and essential moment in spaceflight history.

    SCIENCE FICTION FANS OFTEN THINK OF 1977 AS THE YEAR OF STAR WARS. But, more importantly, 1977 was when space exploration actually made strides toward Star Trek's vision of a diverse future. During a roughly four-month period in early 1977, Nichelle Nichols worked to recruit astronauts for NASA's then-new Space Shuttle program. Her goal was simple and self-fashioned: Get as many women and non-whites to apply as possible.

    Nichols' 1994 memoir Beyond Uhura devotes less than one chapter to this astounding moment in history. Nichols' quest for diversity in space simply hasn't been talked about enough. That is, until now.

    Just released on Apple TV+, the documentary Woman In Motion chronicles Nichols' quest. Inverse caught up with director Todd Thompson, who insists NASA wouldn't look the same without Star Trek and Nichols.

    "When Nichelle started her campaign NASA had very few Black or female applicants," Thompson tells Inverse. "I'm not saying zero. But Sally Ride and Ron McNair; yes, they were there as a direct result of her campaign with NASA. "

    Nichelle Nichols as Uhura in the original Star Trek.
    CBS

    Nichols' involvement with the very first Star Trek conventions in the mid-1970s put her in contact with various NASA officials, including Dr. von Puttkamer. After attending one presentation about the future of space travel, she was struck with a problem:

    "There was no one in the astronaut corps who looked anything like me. There were no women. No Blacks. No Asians. No Latinos."

    Prior to working with NASA, Nichols started her own company, Woman In Motion Inc., to create new job opportunities for women. What she did next was to take the goals of that company and apply them to NASA. Unlike previous iterations of the space program — Mercury, Gemini, Apollo, et al. — the Space Shuttle program wasn't exclusively recruiting pilots and military officials. Like Star Trek's fictional Starfleet, a blend of civilians and specialists were needed to make the Space Shuttle fly.

    Why didn't NASA have enough applicants? Nichols believed the problem was a matter of public trust. As the new documentary demonstrates, her belief was that people who might apply to be astronauts simply didn't believe that they would be taken seriously. She was also deeply concerned that if NASA didn't commit to the goal of diversity that what she was doing would be nothing more than a "media blitz."

    As she says in the documentary, "If I put my name and my reputation on the line for NASA, and I find qualified women and minority people to apply, and a year from now I still see a lily-white, all-male astronaut corps, I will personally file a class action law suit against NASA."

    Guion Stewart Bluford Jr., the first Black American in space. 
    Getty

    Her determination worked. By 1983, Guion Stewart Bluford Jr. became the first Black American in space. In 1984, Ronald McNair became the second. Sally Ride became the first American woman in space in 1983.

    Thompson doesn't think Ride, Bludord, or McNair were hardcore Star Trek fans, but also doesn't see how history could have played out any differently.

    "The best way I can answer the question — 'could it have happened without her?' — is that those applicants reached out for a reason," he says. "If we'd already had the diverse Trek universe up there in space, there probably wouldn't have been a need for Nichelle to you know, go on a rampage and rally NASA."

    The stranger question that Woman In Motion poses isn't so much about the historical fact of Nichols' efforts in driving diverse NASA recruitment, it's more of a larger question of why this story isn't more famous.

    "I was amazed that only portion of a chapter in her memoir was dedicated to it," Thompson says. "I thought, how could that possibly be? It seems so monumental because we're making an entire film about it. Maybe for her, it was just that when you're in the thick of it, you just don't realize or recognize the importance. When the job's done, when the mission's complete, you kind of check the box and move on to the next thing."

    Woman In Motion lingers on Nichols in the thick of it and shows how she did more for space travel working with NASA than she ever really did in the 1960s Star Trek. She used her power as a pop culture celebrity to bring people to space who might not have made it there otherwise. In one scene in the documentary, we also get to see Nichols flying the flight simulator for the Space Shuttle. It's an amazing moment because you realize that this famous science fiction icon, was, actually piloting a version of a Space Shuttle. In the simulation, at least, she was able to land the orbiter unassisted. She probably could have handled the real thing.

    When asked in the documentary about successfully flying the Space Shuttle simulator, Nichols responds with a joke, saying, "It was Lt. Uhura."

    https://www.inverse.com/ }

    06-03-2021 om 21:42 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Perseverance : découvrez le laser de la SuperCam qui cherchera des traces de vie sur Mars

    Perseverance : découvrez le laser de la SuperCam qui cherchera des traces de vie sur Mars

    Rémy Decourt - Journaliste

     [EN VIDÉO] Perseverance : découvrez l'instrument SuperCam, ses yeux et ses oreilles  Présentation de l'instrument SuperCam qui équipe le rover Perseverance de la Nasa. Plus de 300 personnes en France ont été impliquées dans son développement et sa fabrication. SuperCam réalisera des tirs lasers dont l'objectif est d'analyser la composition chimique des roches et de détecter la présence éventuelle de molécules organiques. 

    Plus d'une semaine après l'atterrissage de Perseverance sur Mars, la mise en route et le check-up des sept instruments du rover se poursuivent. En attendant les premiers tirs du laser de SuperCam, qui serviront à déterminer la composition chimique et organique des roches martiennes, dont celles qui seront rapportées sur Terre, Futura s'est entretenu avec Franck Leibreich. Directeur des solutions laser chez Thales, Franck Leibreich nous explique ce laser français qui va chercher des traces de vie.

    L'instrument SuperCam, qui succède à la version précédente à bord de Curiosity (ChemCam), est conçu pour déterminer la composition chimique et organique des échantillons des roches. Au cœur de cet instrument se trouve le laser Thales, « encore plus performant que celui déjà en opération depuis huit ans à bord de la mission Curiosity », nous explique Franck Leibreich, directeur des solutions laser chez Thales, dont l'entreprise a fourni les lasers des instruments ChemCam et SuperCam. 

    Pour cela, comme le laser de ChemCam, le laser de SuperCam pourra envoyer un « faisceau infrarouge pour chauffer la matière qu'il impacte jusqu'à une température d'environ 10.000 degrés Celsius et pour la vaporiser ». Cette méthode, appelée spectrométrie d'émission optique de plasma (Laser induced Breakdown Spectroscopy ou Libs) permet, en étant combinée à une caméra spéciale, de « déterminer la composition chimique d'un échantillon, en l'occurrence des roches martiennes, à partir de l'émission lumineuse du plasma ainsi créée ».

    Mais, contrairement à ChemCam, qui ne faisait qu'une seule analyse de détection des atomes, le « laser de SuperCam peut émettre un deuxième faisceau laser » ! De couleur verte, ce deuxième faisceau « contribuera à déterminer la composition moléculaire des matériaux de surface ». Une avancée scientifique importante qui devrait permettre d'identifier de nombreuses molécules comme le carbone, le soufre ou, autre exemple, l'oxygène « afin de définir si Mars était habitable dans son passé ».

    Ce faisceau vert excite les liaisons chimiques d'un échantillon et produit un signal différent selon les éléments liés ensemble. Cette technique d'analyse, appelée spectroscopie Raman, sera « expérimentée pour la première fois sur Mars et permettra de repérer d'éventuels marqueurs de la vie ». Le laser vert sera aussi utilisé pour faire fluorescer certains composés minéraux et organiques et pour permettre aux scientifiques de mieux déterminer les composants en présence.

    Le laser de Thales Alenia Space installé dans SuperCam permettra de repérer d’éventuels marqueurs de vie sur la Planète rouge et de déterminer la composition chimique et organique des roches martiennes, dont celles qui seront rapportées sur Terre. © Thales Alenia Space

    SuperCam un instrument plus complet

    Alors que les tirs au laser de ChemCam ont montré l'existence d'un environnement favorable à l'apparition de la vie sur Mars dans un lointain passé -- qui se mesure en milliards d'années, mais sans savoir précisément à quelle époque et pendant combien de temps --, SuperCam pourrait nous raconter la suite de cette histoire en « montrant si Mars a été habitée ou pas par une forme de vie qui ne devrait pas avoir dépassé le stade de la bactérie ». La période d'habitabilité de Mars, estimée à quelques centaines de millions d'années, est trop courte pour avoir permis à des formes de vies plus complexes d'émerger.

    SuperCam sera également utilisé pour guider Perseverance en direction des roches identifiées comme intéressantes qui seront ensuite étudiées de près par les instruments de contact (Pixl et Sherloc) et sur lesquelles seront prélevés des échantillons. En fonction des résultats, l'équipe du rover décidera de leur intérêt scientifique et s'il faut réaliser un prélèvement afin de le rapporter sur Terre. Dans ce cas, un carottage sera réalisé et l'échantillon placé dans un des 36 tubes. Ces échantillons seront récupérés par le Fetch rover de l'ESA qui sera lancé en 2026 sur l'atterrisseur américain équipé du MAV...

    Une performance technologique remarquable

    Malgré cette fonctionnalité supplémentaire, ainsi qu'un mode de commutation entre les fonctionnalités Libs et Raman, Thales a réussi à réaliser « l'équipement tout en gardant un volume et une masse identiques à celui du laser ChemCam ». Au-delà du défi de l'encombrement, les équipes ont également réussi à augmenter les capacités d'analyse de façon significative : « Le laser SuperCam peut enchainer des salves de tirs 10 fois plus longues, 1.000 tirs d'affilée contre 100 tirs maximum pour ChemCam, à une fréquence 3 fois supérieure (10 Hz) ».

    Si une troisième version d'un laser devait être développée pour un futur instrument, une possible évolution pourrait être de le doter « d'une troisième fonctionnalité qui pourrait être une longueur d'onde dans l'ultraviolet », ce qui permettrait d'affiner les mesures (datation Argon/Potassium, spectroscopie Raman de contact, par exemple).


    Note
    SuperCam est le fruit d'une étroite collaboration entre le Los Alamos National Laboratory (Lanl) aux États-Unis et l'Institut de recherche en astrophysique et planétologie (Irap, CNRS / Cnes / Université Toulouse III - Paul Sabatier) en France, avec des contributions de l'université d'Hawaï et de l'université de Valladolid (UVA) en Espagne. La conception et la fabrication du Mast Unit, partie française de SuperCam située en haut du mât du rover, ont été réalisées par un consortium de laboratoires français rattachés au CNRS, à des universités et à des établissements sous la direction scientifique des équipes de l'Irap et la responsabilité du Cnes. C'est dans le Mast Unit qu'est logé le laser fourni par Thales.

    { https://www.futura-sciences.com/sciences/ }

    06-03-2021 om 20:46 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Why Do So Many “Men in Black” Researchers Ignore the Paranormal Side of the Mystery?

    Why Do So Many “Men in Black” Researchers Ignore the Paranormal Side of the Mystery?

    Just recently, I wrote an article here at Mysterious Universe titled: “Why Do So Many Bigfoot Researchers Ignore the Paranormal Side of the Mystery?” It was a study of how and why the Bigfoot creatures are not the equivalents of African gorillas. Rather, as I see it, they are 100 percent supernatural/occult in nature. So, with that in mind, today, I thought I would share with you my thoughts on how and why the equally supernatural aspect of the Men in Black mystery is important. There’s no doubt at all that when those three words “Men in Black” are brought up in conversation, it creates images of “secret agent”-type characters. Certainly, the hugely popular (and massively entertaining) M.I.B. movies starring Will Smith and Tommy Lee Jones helped to expand the idea that the Men in Black were (and still are) the employees of a government agency – or of more than one. The fact, though, is that the Men in Black do not come from any kind of government. They may not even be from the Earth.

    Conspiracy

    Over the years, a number of books have been written on the Men in Black (and on the Women in Black, too). They include Jim Keith’s Casebook on the Men in Black; my The Real Men in Black and The Black Diary; and Jenny Randles’ The Truth Behind Men in Black). There’s a handful more too, such as those by Albert Bender and Tim Beckley. In all of those books, there’s a paranormal aspect to the M.I.B. puzzle. Albert Bender, of Bridgeport, Connecticut began the Men in Black mystery in the early 1950s. It’s very important to note that Bender, prior to his involvement in the M.I.B. mystery, was deeply tied to the domains of the occult and magic  (no, not the “rabbits in hats” magic). He turned his attic-room into a “Chamber of Horrors,” and got into the worlds of Alchemy and the occult. It was after his digging into the occult that Bender was visited by the M.I.B. As for the three Men in Black that came to visit Bender, they were pale, gaunt and had shining, silvery eyes. In the wake of all that, Bender suffered from a case of what can only be described as “psychic backlash.” He got sick and, finally, walked away from the subject.

    Most of the Men in Black that John Keel described in the pages of his classic book, The Mothman Prophecies,  were downright weird. Most M.I.B. are described as pale, gaunt, sometimes with bulging eyes – and on occasion with wigs and make-up to hide their real appearances. In the 1970s, most of the Men in Black cases that Brad Steiger looked into were very much the same: vampire-like, sick-looking things. Nothing like anyone coming out of the Pentagon or of the CIA. And that’s not just in relation to what happened years, or decades, ago. Today’s Men in Black are still described as being cadaverous, pale, gaunt and not entirely human. Take my word for it: the Men in Black of Hollywood are totally different from the real world.

    That all brings us to the matter of the real world. Forget the “secret agents” issue; that’s complete and utter nonsense. The genuine M.I.B. may very well be a combination of a number of things: Tulpas, paranormal creatures, biological robots and more. What they are not, though, are “secret agents” of the government. Or, of any government. Of course, that particular angle of “agents” is one that a lot of people like – and particularly when it comes to TV shows and movies. But, if you want to see what the real Men in Black look like, I recommend you watch the 1998 movie, Dark City. That’s right on target.

    { https://mysteriousuniverse.org/ }

    06-03-2021 om 18:20 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:MYSTERIES ( Fr, Nl, E)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Newly Discovered Comet Leonard May Provide a Sky Treat Later This Year

    Newly Discovered Comet Leonard May Provide a Sky Treat Later This Year

    A newly discovered comet may provide us with a sky treat when it passes by Earth at the end of the year. In fact, it may even become the brightest comet of the year. Comet Leonard (or C/2021 A1) was first spotted on January 3rd by astronomer Gregory J. Leonard at the Mount Lemmon Observatory in Arizona.

    When it was first discovered, the comet was exceptionally dim with a magnitude of 19 (approximately 160,000 times dimmer than the faintest stars we see in the sky with the naked eye) but that was because it was close to Jupiter’s orbit of about 5 astronomical units (AU) from our sun (the distance of Earth to the sun is equal to one AU).

    When the comet was first spotted, it was beginning to feel the effects of the sun’s rays and slowly started transforming out of its completely frozen state with some pictures even capturing what appeared to be a tail on it.

    (Not Comet Leonard)

    Since it has an exceptionally long, flat elliptical orbit that can bring the comet as far away as 3,500 AU from the sun, it isn’t a “new” comet that came from the Oort Cloud (those comets have never traveled near the sun before). Instead, it is believed that it actually flew past the sun on at least one occasion around 70,000 years ago. This means that it wouldn’t have “new” materials on its surface like frozen carbon dioxide, nitrogen, and carbon monoxide that would vaporize and end up not being as bright.

    Based on how bright the comet currently is, it is believed that it will be bright enough by the year’s end to possibly be seen without any optical aid (maybe a brightness magnitude of 4).

    Those who are willing to wake up a couple of hours before the sun rises, they’ll be able to see Comet Leonard in the lower portion of the east-northeast sky (traveling through the constellations Coma Berenices, Boötes and Serpens Caput) during the first two weeks of December. At that point, the comet will be visible with a small telescope or binoculars, and hopefully with the naked eye as well. It will make its closest approach to Earth on December 12th at a distance of 21.7 million miles (34.9 million kilometers) from us.

    (Not Comet Leonard)

    In the second half of December, the comet will approach the sun so the light of dawn will obstruct our view of it; therefore, the best time to see it would be in the very early morning hours from early to mid December. It will make its closest approach to the sun on January 3, 2022 at a distance of 57.2 million miles (92 million kilometers).

    However, as we all know, comets can be unpredictable, but we’ll find out more information as the year goes on and Comet Leonard gets closer.

    An image of Comet Leonard’s trajectory around the sun can be seen here.

    The newfound comet C/2021 A1 (Leonard) will reach perihelion, its closest point to the sun, on Jan. 3, 2022.
     (Image credit: NASA/JPL)

    RELATED VIDEOS, selected and posted by peter2011

    https://mysteriousuniverse.org/ }

    06-03-2021 om 18:12 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Robotjeep Perseverance rijdt eerste meters op Mars
    Een beeld van Perseverance op Mars, dat NASA vrijgaf. (05/03/21)
    Een beeld van Perseverance op Mars, dat NASA vrijgaf. (05/03/21) 
    © EPA

    Robotjeep Perseverance rijdt eerste meters op Mars

    Perseverance heeft succesvol voor het eerst gereden op Mars. De robotjeep van het Amerikaanse ruimtevaartagentschap NASA legde enkele meters af. Via Twitter verspreidde NASA beelden van de bandenafdruk op de oppervlakte van de rode planeet.

    This image was captured while NASA’s Perseverance rover drove on Mars for the first time on March 4, 2021.
    This image was captured while NASA’s Perseverance rover drove on Mars for the first time on March 4, 2021. One of Perseverance’s Hazard Avoidance Cameras (Hazcams) captured this image as the rover completed a short traverse and turn from its landing site in Jezero Crater.
    Credits: NASA/JPL-Caltech

    06-03-2021 om 17:41 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:HLN.be - Het Laatste Nieuws ( NL)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Origin of Life: The Chicken-and-the-Egg Problem

    Origin of Life: The Chicken-and-the-Egg Problem

    A LMU team has shown that slight alterations in transfer-RNA molecules (tRNAs) allow them to self-assemble into a functional unit that can replicate information exponentially. tRNAs are key elements in the evolution of early life-forms.

    A replicator made of tRNA-like sequences 

    Credit:  © Kudella / LMU

    Life as we know it is based on a complex network of interactions, which take place at microscopic scales in biological cells, and involve thousands of distinct molecular species. In our bodies, one fundamental process is repeated countless times every day. In an operation known as replication, proteins duplicate the genetic information encoded in the DNA molecules stored in the cell nucleus – before distributing them equally to the two daughter cells during cell division. The information is then selectively copied (‘transcribed’) into what are called messenger RNA molecules (mRNAs), which direct the synthesis of the many different proteins required by the cell type concerned. 

    A second type of RNA – transfer RNA (tRNA) – plays a central role in the ‘translation’ of mRNAs into proteins. Transfer RNAs act as intermediaries between mRNAs and proteins: they ensure that the amino-acid subunits of which each particular protein consists are put together in the sequence specified by the corresponding mRNA.

    How could such a complex interplay between DNA replication and the translation of mRNAs into proteins have arisen when living systems first evolved on the early Earth? We have here a classical example of the chicken-and-the-egg problem: Proteins are required for transcription of the genetic information, but their synthesis itself depends on transcription.

    LMU physicists led by Professor Dieter Braun have now demonstrated how this conundrum could have been resolved. They have shown that minor modifications in the structures of modern tRNA molecules permit them to autonomously interact to form a kind of replication module, which is capable of exponentially replicating information. This finding implies that tRNAs – the key intermediaries between transcription and translation in modern cells – could also have been the crucial link between replication and translation in the earliest living systems. It could therefore provide a neat solution to the question of which came first – genetic information or proteins?

    Complex relationship

    Strikingly, in terms of their sequences and overall structure, tRNAs are highly conserved in all three domains of life, i.e. the unicellular Archaea and Bacteria (which lack a cell nucleus) and the Eukaryota (organisms whose cells contain a true nucleus). This fact in itself suggests that tRNAs are among the most ancient molecules in the biosphere.

    Like the later steps in the evolution of life, the evolution of replication and translation – and the complex relationship between them – was not the result of a sudden single step. It is better understood as the culmination of an evolutionary journey. “Fundamental phenomena such as self-replication, autocatalysis, self-organization and compartmentalization are likely to have played important roles in these developments,” says Dieter Braun. “And on a more general note, such physical and chemical processes are wholly dependent on the availability of environments that provide non-equilibrium conditions.”

    In their experiments, Braun and his colleagues used a set of reciprocally complementary DNA strands modeled on the characteristic form of modern tRNAs. Each was made up of two ‘hairpins’ (so called because each strand could partially pair with itself and form an elongated loop structure), separated by an informational sequence in the middle. Eight such strands can interact via complementary base-pairing to form a complex. Depending on the pairing patterns dictated by the central informational regions, this complex was able to encode a 4-digit binary code.

    It is therefore conceivable that such a replication mechanism could have taken place on a hydrothermal microsystem on the early Earth.PROF. DIETER BRAUN, SYSTEMS BIOPHYSICS, LMU

    A step closer to the reconstruction of the origin of life

    During the copying process, complementary strands (drawn from the pool of molecules) pair up with the informational segment of the template strands. In the course of time, the adjacent hairpins of these strands also pair up to form a stable backbone, and temperature oscillations continue to drive the amplification process. If the temperature is increased for a brief period, the template strands are separated from the newly formed replicate, and both can then serve as template strands in the next round of replication.

    The team was able to show that the system is capable of exponential replication. This is an important finding, as it shows that the replication mechanism is particularly resistant to collapse owing to the accumulation of errors. The fact that the structure of the replicator complex itself resembles that of modern tRNAs suggests that early forms of tRNA could have participated in molecular replication processes, before tRNA molecules assumed their modern role in the translation of messenger RNA sequences into proteins.

     “This link between replication and translation in an early evolutionary scenario could provide a solution to the chicken-and-the-egg problem,” says Alexandra Kühnlein. It could also account for the characteristic form of proto-tRNAs, and elucidate the role of tRNAs before they were co-opted for use in translation.

    Laboratory research on the origin of life and the emergence of Darwinian evolution at the level of chemical polymers also has implications for the future of biotechnology. “Our investigations of early forms of molecular replication and our discovery of a link between replication and translation brings us a step closer to the reconstruction of the origin of life,” Braun concludes.

    Contacts and sources:

    • Ludwig-Maximilians-Universität München

    Publication:

    • tRNA sequences can assemble into a replicator.

    Alexandra Kühnlein, Simon A Lanzmich, Dieter Braun. eLife, 2021; 10 DOI: 10.7554/eLife.63431

    Source: 

    RELATED VIDEOS, selected and posted by peter2011

    https://beforeitsnews.com/ }

    06-03-2021 om 17:15 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:Diversen (Eng, NL en Fr)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.UFO Sighting News, Jellyfish UFO Over Mexico, Video, On 3-1-2021.

    UFO Sighting News, Jellyfish UFO Over Mexico, Video, On 3-1-2021.

    Date of sighting: March 1, 2021
    Location of sighting: Mexico
     
    The eyewitness often scans the skies in search for UFOs. On March 1st, they got lucky and spotted a unique jellyfish like object floating over head. The object was very shiny and sometimes appeared white, but was not white itself, but instead it was a swirling of colors on a sometimes transparent craft. Jellyfish shaped UFOs with tentacles hanging are not unheard of. They are actually seen several times every year, but most often over land, flying low near the ocean. 
    Scott C. Waring - Taiwan
     
    RELATED VIDEOS, selected and posted by peter2011

    https://www.ufosightingsdaily.com/ }

    06-03-2021 om 14:07 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.UFO Sighting News. Mysterious Lights Over Missoula, Montana Disappear When Jet Appears! Feb 28, 2021.

    UFO Sighting News. Mysterious Lights Over Missoula, Montana Disappear When Jet Appears! Feb 28, 2021.


    Date of sighting: Feb 28, 2021
    Location of sighting: Missoula, Montana, USA
     
    Strange glowing lights appeared over Missoula, Montana on Feb 28. Each light seemed to have a mind of its own going into different directions. But as a jet was taking off from the airport the UFOs suddenly faded and disagreed. It seems only a UFO would have that ability to cloak suddenly to hide from other aircraft. Most UFOs do not show up on radar, but some rare cases do. Its clear these UFOs didn't want to get any more attention than they already did. 
    Scott C. Waring - Taiwan 
     
    Eyewitness states: 
    Multiple orange UFO lights over Missoula disappear and a jet avoids them after taking off from the airport.

    https://www.ufosightingsdaily.com/ }

    06-03-2021 om 12:09 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.UFO Fleet Over Indianapolis, Indiana On March 1, 2021, Video, UFO Sighting News.

    UFO Fleet Over Indianapolis, Indiana On March 1, 2021, Video, UFO Sighting News.


    Date of sighting: March 1, 2021
    Location of sighting: Indianapolis,  Indiana, USA
     
    The eyewitness caught sight of somethings strange during a rainstorm in Indianapolis last week. They noticed a string of lights going up to the sky, holding position. The glowing lights were almost like the famous Star Link satellites from SpaceX, however the angle of the lights didn't line up with the correct location. These objects looks like a fleet of UFOs rising up from the ground to the sky. Strange indeed, especially since everyone would be hiding in their homes during the rain, no reason to fly drones, balloons or kites at all. So...if all that is ruled out, that leaves only UFOs. But...you knew that already. 
    Scott C. Waring - UFO Sighting News. 
     

    https://www.ufosightingsdaily.com/ }

    06-03-2021 om 12:05 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Thousands of Stars Vanished from the Sky and Extraterrestrial advanced Civilizations is One of the Hypothesis

    Thousands of Stars Vanished from the Sky and Extraterrestrial advanced Civilizations is One of the Hypothesis

    Over a period of 70 years, thousands of stars have vanished from the sky; Which prompted a team of astronomers to shed light on this phenomenon .. and perhaps a (very weak) hope of uncovering traces of intelligent civilizations outside the planet.

    In a report published by the French magazine "L'OBS", writer Jean-Paul Fritz says that when looking at the sky on a clear night, it is possible to notice that the thousands of stars that appeared in astronomical images taken 70 years ago have disappeared, which seems strange to the assumed age of the stars.

    In light of the many questions and hypotheses about the secret of the disappearance of these stars, a team of researchers from the "Vasco Network" of astronomy launched a scientific study to monitor the causes of this phenomenon.

    The lost blue star

    In the Kinman dwarf galaxy, which is about 75 million ly away, there was a very massive blue star, and astronomers saw this star between 2001 and 2011, and it is about 2.5 million times brighter than the sun.

    But when the European Southern Observatory's telescope focused on it in 2019, it did not appear in the image, nor did it appear in repeated observations during the following months.

    What happened to this star? 

    This type of star - known as the "bright blue variant" - is unstable, but its disappearance in this way is incomprehensible because it is supposed to leave a mark!

    For the researchers, there are two hypotheses: Either its recent explosion made it less bright and partially invisible due to interstellar dust, or it entered directly into a black hole without going through a "supernova" stage, which is a very rare event. Professor Jose Groh (one of the researchers involved in the study) comments, "We may have discovered that one of the largest stars in the observable universe slowly decays at night."

    Study sample and alternative hypotheses

    Given the various interpretations of this phenomenon, the Vasco network team - led by Beatrice Villarroil, a researcher at the Canary Islands Institute of Astrophysics in Spain - outlined its goals in a study published in The Astronomical Journal in December 2019.

    In the first phase of the study, the team decided to compare 600 million stars that appeared in images taken by the US Naval Observatory in the 1950s, with a recent database from the Pan-STARRS Observatory. In a sample of 150,000 cases of difference between the images of the two observatories, the researchers selected 100 stars to further study the phenomenon of star disappearance.

    What could explain the disappearance of a star? 

    In theory, there are two main hypotheses: Either the star gradually changes and becomes a white dwarf due to the absence of nuclear reactions in its core, or it explodes in the last stages of its life, which is known as the "supernova" phenomenon. Either way, traces of these stars could be seen, but this was not the case for the lost stars studied by Vasco's team.

    With the exclusion of the two previous hypotheses, the team had to find other causes for the disappearances, and scientists thought of other natural causes, such as the failure of the supernova process of the star, which may apply to the case of the disappearance of the blue star of the Kinman Dwarf galaxy.

    There may also be another phenomenon that explains the matter, such as the passage of an irregular dark cloud of interstellar dust, which would obscure the star or reduce the brightness of its light; Hence, it cannot be spotted.

    It can also be explained by what is known as a "gravitational micro-lens". In this case, a massive object might enlarge the image of the star behind it and make it appear temporarily even though it is not a star bright enough to see in normal situations. According to the author, these hypotheses seem interesting, and may lead to unprecedented discoveries that enrich our knowledge of stellar evolution.

    Extraterrestrial advanced civilizations

    Can we explain the disappearance of the stars by other reasons, and assume the existence of sane life outside the planet Earth? And can we think, for example, that very advanced civilizations may be the cause of this phenomenon because they built giant structures that mask the starlight.

    This theory was formulated by physicist Freeman Dyson, and is known as "the Dyson ball," and he posits that there is a giant ball that captures the energy of the star in order to meet the needs of a more advanced civilization than ours. 

    The SETI project - which is concerned with the search for extraterrestrial intelligence - is working to uncover any advanced extraterrestrial technology traces that could prove this theory.

    According to the author, the study of Vasco can more accurately define the field of observation to try to understand these mysterious factors that lead to the disappearance of stars, which some explain by the existence of distant intelligent civilizations. By revealing where a large number of stars disappear, the SETI project or others interested in these theories can direct their observatories to try to discover the potential technological implications of these advanced civilizations.

    It is unlikely, in any case, to discover any traces of strange civilizations, but the Vasco project will help solve a number of mysteries in space, and perhaps reveal phenomena not yet known. 

    "Finding a lost star or a star that appears out of nowhere will be a valuable discovery, and it will provide new knowledge of astrophysics, beyond the ones we have reached until today," says Beatrice Villarroil.

    Sources:

    • https://www.nouvelobs.com/sciences/20210221.OBS40494/des-etoiles-ont-disparu-et-on-ne-sait-pas-pourquoi.html
    • https://www.seti.org/seti-institute/project/details/project-phoenix

    RELATED VIDEOS, selected and posted by peter2011

    https://www.guardianmag.press/ }

    06-03-2021 om 01:00 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:ALIEN LIFE, UFO- CRASHES, ABDUCTIONS, MEN IN BLACK, ed ( FR. , NL; E )
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.It’s Not Just the M.I.B. Who Are Weird: Their Cars Are Too

    It’s Not Just the M.I.B. Who Are Weird: Their Cars Are Too | Mysterious Universe

    It’s Not Just the M.I.B. Who Are Weird: Their Cars Are Too

    There’s one thing you can say for sure about the Men in Black: they’re very weird. Witnesses to the M.I.B. describe them as looking pale and gaunt. Their skin sometimes appears plastic-like, and completely free of lines. Sometimes they wear wigs. On other occasions they sport large, wrap-around sunglasses. And, perhaps strangest of all, they seem to not understand what food is. If it is offered to them, they simply stare at it. There’s another aspect to the M.I.B. weirdness. It’s the matter of their vehicles. They are just as weird as the M.I.B. themselves. I guess it’s something we should expect. With that said, let’s now take a look at some of the stranger, car-based cases that have a tie to the Men in Black. We’ll begin with a friend of mine, Tracie Austin, author and radio-host. Like me, Tracie is originally from the U.K., but now lives in the United States. She told me of a very strange experience she had late one night back in the U.K. in the 1990s.

    As she drove along the road, Tracie said: “…I noticed there was an old, black Lincoln car coming towards us in the opposite direction. Although it was old, it looked new, but it was an old style, and it was totally out of place. And, coming from England, in Cheshire, that’s just not the kind of car you see: an American Lincoln. That’s what I thought: what’s an American car doing here? As the car approached us – coming the other way – I tried to see who the driver was, but I couldn’t see anybody. I’m not saying the car was driving itself, but I just couldn’t make out anyone. No-one. I could see it had really shiny bumpers and there was no [license] plate, at all. And I noticed that with every car behind that Lincoln, it was like it was the leader of the pack. I could see the drivers of the cars behind were all kind of ‘switched off.’ It looked like an automatic mode. Like they were in a daze. It was very, very odd.  We got down the road and my friend said: ‘Did you see the way that vehicle was moving?’ I said, ‘No, what do you mean?’  He said: ‘The wheels were going around, but they weren’t touching the ground.’ It was just like it was hovering, but not high, or I would have known. I was too busy trying to see the driver. I just said: ‘Oh, my God.'” Moving on to another case…

    Nick Redfern and a sinister (but cool) car…

    As bizarre as it might sound, there are a number of reports on record of black cars (A) entering and exiting UFOs late at night; and (B) of apparent aliens exiting UFOs and getting in cars. Yep, I know: it’s really weird. Back in 2009, longtime Ufologist Tim Beckley shared just such a story with me. Tim said: “I remember one incident where I was lecturing and a gentleman – a professor at the college where I was lecturing – came up to me  and told this story about how he was driving outside of a town in Michigan. It was rather late at night,  and he saw these lights in the woods. He pulled over, and there was no other traffic coming in either direction, but there was already another car parked at the edge of the road.” Tim continued: “He described seeing some sort of ship in the distance – a UFO. A group of human-like aliens got out of the UFO, walked to the car – which was a Cadillac, or something like that. He watched them and could see they looked human. They just got in the car and drove off. But then, a couple of weeks later, he sees one of the same guys in a supermarket. These reports sound farfetched, but there’s so many of them of what seem to be aliens being able to move among us.”

    Dr. Josef Allen Hynek was provided with the details of a fantastically-strange MIB encounter, that occurred in a small Minnesota town in late 1975, and that falls firmly into just such a category. Ironically, no UFO was seen on this particular occasion, but the chief witness was harassed by the driver of a large, black Cadillac on a particular stretch of highway, and who nearly forced the man into an adjacent ditch. The irate man quickly righted his vehicle and headed off in hot-pursuit, only to see the black Cadillac lift into the air and, quite literally, disappear in the blink of any eye!

    For Robert Easley, a resident of Defiance, Ohio, the weirdness began in the early hours of July 11, 1967. He was woken up by the sound of his phone ringing. Easley quickly answered it – perhaps fearing it was someone with bad news. It was actually a woman who wanted to report a sighting of two UFOs over the town – a sighting that was still going on. Easley jumped into his car and sped off into the night. It turns out that Easley was shadowed all the way by a black Cadillac, very often the preferred mode of transport for the MIB. The car had no license plates, which is typical, too. As for the driver, who kept very close to Easley’s vehicle, his upper body and head were silhouetted and dark. That was not good news. The MIB soon vanished, however, taking another road and leaving Easley worried and slightly paranoid. On the night of July 15, the MIB returned, yet again in his black Cadillac, following Easley for a number of nail-biting miles. Tim Beckley tells the story of what happened next: “When [Easley] pulled into his driveway, the unknown car sped off. Later that evening as he sat talking with his girlfriend on the front porch, the car came down the road and stopped right in front of the house, as soon as the topic of UFOs entered their conversation. Easley could feel the man looking at them. When they got off the subject the car left, but when they got back on it about an hour later, the same car came back again. It was as if the driver could hear what they were saying or read their minds.”

    https://mysteriousuniverse.org/ }

    06-03-2021 om 00:37 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:MYSTERIES ( Fr, Nl, E)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen. Présentation d'Athena, la plus grande et la plus ambitieuse optique à rayons X jamais réalisée, avec Andrea Martelli - PART II

    Présentation d'Athena, la plus grande et la plus ambitieuse optique à rayons X jamais réalisée, avec Andrea Martelli - PART II

    Découvrez Athena, le futur observatoire spatial européen

    Article de Rémy Decourt, publié le 03/07/2014

    L'Agence spatiale européenne a sélectionné la seconde grande mission de son programme scientifique Vision Cosmique. L'observatoire Athena, un satellite X conçu pour étudier l'univers chaud et énergétique, sera lancé en 2028 et remplacera, à lui seul, les satellites XMM-Newton (Esa) et Chandra (Nasa). Rencontre avec Étienne Pointecouteau, responsable adjoint du conseil scientifique d'un des deux instruments scientifiques.

    En novembre 2013, l'Agence spatiale européenne décidait du thème de ses deux prochaines grandes missions spatiales. L'univers chaud et dynamique et la traque des insaisissables ondes gravitationnelles devenaient sa priorité. Aujourd'hui, elle confirme un de ses choix et sélectionne Athena, pour Advanced Telescope for High ENergy Astrophysics, un observatoire spatial de pointe qui fonctionnera dans le domaine X. Pour l'équipe scientifique en charge du projet, cette sélection met fin à plus de 15 ans de travail, de propositions et de lobbying et va les occuper durant les 15 à 20 prochaines années.

    Études conceptuelles du télescope Athena, de Thales Alenia Space (gauche) et d'Airbus Espace (à droite), qui ne préfigurent en rien le satellite qui sera construit. L'instrument devra être réalisé dans la décennie à venir et sera le meilleur du genre pour observer dans le domaine des rayons X. © Athena Science team

    Cet observatoire sera lancé à l'horizon 2028 par un lanceur européen qui devrait être une Ariane 5, voire une Ariane 6. Mis en orbite autour du point de Lagrange 2, choisi pour sa grande stabilité gravitationnelle et sa situation en dehors des ceintures de radiation, il sera positionné dans la direction opposée au Soleil. Il fonctionnera pendant au moins cinq ans mais la mission est conçue pour une décennie.

    Athena remplacera XMM-Newton et Chandra, deux observatoires spatiaux. Si Chandra offre une meilleure résolution que XMM-Newton, lequel l'emporte pour la sensibilité, la mission Athena « fera plus que combiner les performances de ses illustres prédécesseurs, puisqu'elle dépassera de loin les capacités en spectro-imagerie des rayons X de XMM-Newton et Chandra », explique Étienne Pointecouteau, chercheur CNRS à l'Irap (Toulouse) et responsable adjoint du conseil scientifique de l'instrument X-IFU d'Athena. En effet, la surface collectrice de cet instrument surpassera d'un facteur 10 celle de XMM-Newton et d'un facteur avoisinant 40 celle de Chandra. Ainsi, avec ses 5" de résolution spatiale et sa très grande sensibilité, cet observatoire nous « apportera la spectro-imagerie de sources très peu brillantes, comme par exemple les premiers trous noirs ou les premiers groupes de galaxies formés dans l'univers ».

    Cinq vues de la galaxie d’Andromède dans les domaines radio, infrarouge, optique, ultraviolet et X. Les longueurs d'onde X, absorbées par l'atmosphère terrestre, ne peuvent être étudiées que depuis l'espace. © Nasa

    Des objectifs scientifiques ambitieux

    Le principal objectif de cet observatoire est de répondre aux grandes questions posées par le thème scientifique l'univers chaud et dynamique. À savoir comment « la matière ordinaire s'assemble pour former les structures que nous voyons aujourd'hui à grande échelle et comment les trous noirs naissent, évoluent et façonnent l'univers tel que nous l'observons ».

    Pour répondre à la première question, il est nécessaire de cartographier la distribution du gaz chaud dans les grandes structures de l'univers, « en particulier le gaz contenu dans les groupes, les amas de galaxies et le milieu intergalactique » et en déterminer les propriétés physiques ainsi que leur évolution au cours du temps. « C'est la clé de notre compréhension des processus gouvernant la formation des structures de l'univers de l'échelle des galaxies à celle des grands filaments de matière que nous observons aujourd'hui ». Quant à la deuxième question, il « nous faut étudier les trous noirs supermassifs au centre des galaxies, des environnements très obscurcis par la matière accrétante (gaz, poussières, etc.), jusqu'à leurs premières populations dans l'univers très jeune ». Il nous faut aussi comprendre leur cycle d'accrétion et d'éjection et les échanges de matière et d'énergie qu'ils induisent dans leur environnement (galaxies et gaz chaud). L'ensemble de ces éléments nous fournira une vue de la façon dont les galaxies et les trous noirs supermassifs qu'elles abritent évoluent ensemble.

    Au-delà de ces objectifs scientifiques majeurs, Athena permettra un large spectre d'observations, de l'étude des sursauts gamma, « des explosions extrêmement énergétiques dont la nature est encore incertaine » à la caractérisation des explosions de supernovae et de leurs restes, lieux de la production de métaux et responsables de la génération de courants de matière et d'énergie à l'échelle des galaxies (les vents galactiques). Cet observatoire sera également utilisé pour l'étude des planètes du Système solaire qui donnera « une vue complémentaire des mesures in situ de l'interaction par exemple entre leur environnement magnétique (magnétosphère) et les particules énergétiques du vent solaire ».

    Comme le souligne Alvaro Gimenez, le directeur de la science et de l'exploration robotique à l'Esa, « par rapport aux missions X précédentes, le bond en avant sera significatif ». Surtout, il permettra aux astronomes européens de rester en « pointe pour de nombreuses années dans l'étude du rayonnement de hautes énergies de l'univers ».

    Le télescope XMM-Newton, ici en vue d'artiste, a été lancé en décembre 1999. Sa mission d'observation en rayons X se poursuit toujours, sur une orbite elliptique autour de la Terre, qui l'en éloigne jusqu'à 114.000 km. © Esa, D. Ducros

    L'instrument X-IFU, 60 fois meilleur que XMM-Newton et Chandra

    Avec un poids d'environ cinq tonnes, Athena sera aussi lourd qu'un satellite de télécommunications. Il embarquera un miroir de trois mètres de diamètre, avec une surface collectrice efficace de 2 m2 à 1 keV et deux instruments focaux qui opéreront dans « la bande d'énergie des rayons X de basse énergie, c'est-à-dire 0,2 à 12 keV », la même gamme spectrale que XMM-Newton et Chandra. Cette gamme est notre « fenêtre sur l'univers chaud et énergétique ». De nombreux phénomènes physiques y produisent des émissions, comme l'ont montré les nombreux résultats de XMM-Newton et Chandra.

    Des deux instruments, le spectromètre intégral de champ (X-IFU, pour X-Ray Integral Field Unit) est le plus novateur. Il permettra d'étudier le détail de nombreuses sources astrophysiques et autres processus physiques dont les émissions sont actuellement totalement hors de portée de XMM-Newton et Chandra. « Le X-IFU est considéré comme l'instrument le plus ambitieux jamais considéré pour une mission spatiale » tient à préciser Didier Barret, chercheur CNRS à l'Irap et investigateur principal de cet instrument à la tête du consortium européen dont les principaux contributeurs sont la France, l'Italie et les Pays-Bas.

    Cet instrument, dont les détecteurs sont refroidis à une température proche du zéro absolu, sera doté d'une résolution spectrale de 2,5 eV sur l'ensemble de son champ de vue de 5 arc-minutes, « 60 fois mieux que les performances actuelles des spectro-imageurs embarqués par XMM-Newton et Chandra », précise Étienne Pointecouteau. Athena et X-IFU ouvriront donc les portes, via la très haute résolution spectrale en X, des détails de l'astrophysique des processus physiques énergétiques de l'univers. Le second instrument est sous responsabilité allemande. Il s'agit d'un imageur à grand champ (WFI pour Wide Field Imager) avec une excellente résolution spatiale.

    Compte tenu de la complexité de la mission et son coût, l'Agence spatiale européenne souhaite l'internationaliser. Elle recherche des partenariats, notamment avec le Japon et les États-Unis. La Nasa a d'ores et déjà fait savoir son intérêt et se dit prête à fournir certains composants et systèmes. En 2019, l'Agence spatiale européenne devrait détailler la feuille de route de ce programme. Elle fixera un budget et choisira le maître d'œuvre du satellite et les industriels en charge de sa construction. Quant aux instruments, leur développement débute dès aujourd'hui.

    https://www.futura-sciences.com/sciences/ }

    06-03-2021 om 00:00 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Présentation d'Athena, la plus grande et la plus ambitieuse optique à rayons X jamais réalisée, avec Andrea Martelli- PART I

    Présentation d'Athena, la plus grande et la plus ambitieuse optique à rayons X jamais réalisée, avec Andrea Martelli - PART I

    Rémy Decourt - Journaliste

    L'observatoire spatial Athena, qui promet des avancées majeures dans le domaine de l'astrophysique des hautes énergies, sera équipé d'un miroir de 2,5 mètres. Ce miroir est si ambitieux au niveau des prouesses scientifiques et de sa conception qu'il nécessite la réalisation d'un prototype grandeur nature pour valider le concept et les performances attendues. L'interview d'Andrea Martelli, responsable des avant-projets scientifiques chez Thales Alenia Space, nous explique les enjeux.

    Explorez les interviews de chercheurs, photographes, voyageurs témoins d'un monde qui change sous le joug du réchauffement climatique.

    Début janvier, l'Agence spatiale européenne a confié à Thales Alenia Space l'étude de la conception, la fabrication et le test du démonstrateur MAM (Mirror Assembly Module) destiné au futur télescope spatial Athena.

    Cet observatoire spatial, dont le lancement est prévu en 2031, pourra sonder le cosmos 10 à 100 fois plus profondément que les précédentes missions dans le domaine des rayons X, afin d'observer les objets célestes les plus chauds et énergétiques. Nos articles précédents détaillent les objectifs scientifiques qui promettent des avancées majeures dans le domaine de l'astrophysique des hautes énergies.

    Une toute nouvelle technologie optique à rayons X

    Pour atteindre les objectifs scientifiques extrêmement ambitieux de cette mission, le miroir d'Athena sera la plus grande optique à rayons X jamais construite. En effet, ces objectifs exigent une grande surface effective dans ce spectre. Par conséquent, l'optique du télescope doit pouvoir collecter et focaliser les rayons X à travers une grande structure circulaire d'environ 2,5 m de diamètre. Cette structure comportera près de 600 modules de miroirs très précisément alignés grâce à la nouvelle technologie Silicon Pore Optics (SPO). Elle devra être extrêmement rigide et stable pour atteindre les performances optiques visées. Le module MAM sera ensuite pointé vers deux instruments distincts au moyen d'un système directionnel complexe ultra précis.

    Thales Alenia Space sera chargé de concevoir, développer et tester un démonstrateur grandeur nature du MAM, afin de valider ses fonctions critiques préalablement à l'adoption de la mission. Thales devra démontrer la maturité globale de la technologie et du processus retenus pour la mise en œuvre du projet Athena qui débutera en 2022. Elle devra donc démontrer l'aptitude à fabriquer et intégrer le miroir à sa taille réelle et sa compatibilité avec l'ensemble des exigences fonctionnelles et d'interface de la mission Athena. Le succès de la mission reposera en grande partie sur cette technologie.

    Andrea Martelli, responsable des avant-projets scientifiques chez Thales Alenia Space (TAS), répond à nos questions très techniques :

    Pourriez-vous nous décrire la technologie SPO (Silicon Pore Optics) ?

    Andrea Martelli : Cette technologie SPO est actuellement développée par la société Cosine aux Pays-Bas. Le site web de l'ESA et de la Communauté Athena l'explique très bien : « La technologie SPO repose sur l'emploi de plaquettes (wafers) en silicium disponibles sur étagère, dont la qualité de surface (texture et rugosité) est parfaitement compatible avec les applications optiques à rayons X. Un module SPO se compose de deux empilements (stacks) de wafers intégrés ensemble. Le premier stack est un jeu de plaques-miroirs concentriques et confocales qui représentent les paraboloïdes (1re réflexion) à l'intérieur d'un système Wolter de type I emboîté, tandis que le second stack fait office d'hyperboloïdes (2e réflexion) dans ce même système. Chaque module agit ainsi comme une petite lentille à part entière. Le miroir complet peut être constitué en plaçant les modules en anneaux dont la taille diffère en fonction de la position du rayon dans la structure ».

    Représentation artistique de la technologie SPO (Silicon Pore Optics) de l’optique du télescope de 2,5 mètres d'Athena. © ESA, Cosine, ACO Science team

    Quelles sont les autres contraintes techniques et technologiques ?

    Andrea Martelli : Le miroir d'Athena est la plus grande optique à rayons X jamais fabriquée. La principale contrainte technique est donc liée à la taille de sa structure, qui fait office de banc optique (d'un diamètre de 2,5 m pour une épaisseur globale de l'ordre de 250 mm), ce qui ne va pas sans poser quelques problèmes de disponibilité et d'approvisionnement de la matière brute. Pour cela, Thales Alenia Space peut compter sur sa longue expérience de l'achat et de la qualification de différents matériaux pour ses applications spatiales, et a trouvé une solution potentielle qui doit désormais être entièrement adaptée au miroir d'Athena.

    Ce dernier doit en effet être aussi rigide que possible, tout en tenant compte des contraintes habituelles inhérentes aux missions spatiales comme la masse, la réponse en fréquence, l'opérabilité, etc. Les contraintes technologiques sont ensuite essentiellement liées à la forme complexe de la structure qui comprendra 600 logements de modules co-implantés et alignés avec une précision extrême.

    Dans un premier temps, il est donc absolument indispensable de développer et tester un démonstrateur MAM (Mirror Assembly Module) grandeur nature, afin de valider la faisabilité technique et technologique d'une telle structure de miroir.

    En quoi le miroir d’Athena diffère-t-il des précédentes générations ?

    Andrea Martelli : Le miroir est l'un des éléments clés de ce télescope dont les performances dépendent de lui. Capable de combiner à la fois grand champ et haute résolution angulaire, il offrira des capacités d'observation très largement supérieures à celles des précédentes missions comme le montre la figure ci-dessous :

    Performances scientifiques du miroir de l'observatoire spatial Athena. Il sera capable de combiner à la fois grand champ et haute résolution angulaire, il offrira des capacités d’observation très largement supérieures à celles des précédentes missions, comme le montre la figure. De gauche à droite et de bas en haut : Surface collectrice, en cm² - 1 keV ; Résolution angulaire, en secondes d’arc ; Appauvrissement du flux de photons ; Le quadrant d’or ; Faible sensibilité ; Confusion des sources cosmologiques. © Athena Science team

    Pour rendre de telles performances possibles, le miroir obéit à un mode de conception et de mise en œuvre radicalement nouveau par rapport aux télescopes XMM-Newton, Chandra et autres satellites d'observation à rayons X. Par exemple, le module optique de XMM repose sur trois télescopes composés de 58 miroirs Wolter I à incidence rasante (coques monolithiques en nickel recouvertes d'une fine couche d'or) qui sont emboîtés dans une configuration coaxiale et confocale soudée à une extrémité sur une araignée. Une conception similaire a été adoptée pour Chandra et, plus récemment, Rosita.

    Le miroir d'Athena est composé de 600 modules SPO répartis sur 15 rangées circulaires à l'intérieur de la structure. Par leur conception et fabrication, ces modules améliorent sensiblement la capacité de réflexion des rayons X vers les capteurs des instruments. Chaque module est relié à la structure au moyen de trois goupilles de positionnement qui, lors des phases d'intégration, calibration et test, permettent d'aligner parfaitement chacun de ces modules.

    Le développement du démonstrateur MAM servira-t-il à d’autres applications ?

    Andrea Martelli : Le développement du MAM défrichera le terrain pour d'autres applications spatiales, en particulier des missions scientifiques où les structures de miroir seront nécessaires pour servir de bancs optiques. Ce type de structures, soumises à d'importantes contraintes de stabilité thermique pour limiter les distorsions des optiques supportées, sont généralement fabriquées en matériaux céramiques ou métalliques à faible coefficient de dilatation thermique. Les matériaux céramiques sont cassants, nécessitent des procédés de fabrication très complexes et sont limités en taille en raison des contraintes des moyens de production.

    Les dimensions et la complexité du miroir d'Athena ayant pratiquement exclu l'emploi de ce type de matériaux dans la conception, la solution adoptée par TAS pour ce programme repose sur une formule métallique qui répond au besoin d'un processus de fabrication plus simple et qui, par ailleurs, exige un strict contrôle des dilatations thermiques. La solution fait ainsi appel à un thermorégulateur actif dédié qui assure aux modules de miroir la stabilité requise. Elle pourra donc être exploitée dans le cadre de missions scientifiques spatiales pour des bancs optiques de tailles à la fois plus grandes et plus petites où le facteur coût peut aussi être intéressant.

    Quelles sont les différences de technologies et de performances entre les télescopes XMM-Newton, Chandra et Athena ?

    Andrea Martelli : Ces différences s'expliquent en partie par le niveau technologique propre à l'époque de chacune de ces missions, les missions XMM et Chandra remontant déjà à plus de 20 ans. Leur principale différence réside dans la technologie de fabrication du miroir, comme nous l'avons décrite dans cet article. Athena se distingue en particulier par la taille (2,5 m de diamètre) et la surface effective de son miroir ainsi que par la résolution en énergie et les dimensions générales du télescope, notamment sa longueur focale de 12 m (contre 7,5 et 10 respectivement pour XMM et Chandra), qui porte la longueur hors-tout du satellite à environ 15 m.

    Enfin, toute l'électronique embarquée d'Athena sera au tout dernier standard technologique et contribuera ainsi au surcroît de performance et d'opérabilité du satellite.

    En outre, les missions Chandra, XMM et Athena se distinguent par leurs opérations et activités scientifiques spécifiques. Le miroir optique de Chandra se focalise sur un point unique, ce qui oblige à déplacer les instruments montés dans le plan focal sur ce point au moyen d'un mécanisme dédié. En revanche, XMM est à même d'opérer ses instruments en parallèle par l'application d'un filtre sur le faisceau focalisé. Athena est, quant à lui, capable de déplacer tout l'ensemble miroir au moyen d'un mécanisme de basculement dédié pour focaliser le faisceau vers l'instrument cible.

    Comparaison de la surface effective du spectromètre X-IFU d'Athena à celle de l’instrument XRISM Resolve, tous deux des spectro-imageurs. Deux spectromètres dispersifs actuellement en service, en l’occurrence le RGS de XMM-Newton et le HETG de Chandra, sont également indiqués. Notons que l’instrument X-IFU offre une capacité d’imagerie dont la résolution angulaire de l’optique est de 5

    La fabrication du miroir d’Athena incombera-t-elle à TAS ?

    Andrea Martelli : Le but du démonstrateur grandeur nature MAM (Mirror Assembly Module Demonstrator), qui permettra de valider les fonctions les plus critiques du système, vise à confirmer l'aptitude de TAS à réaliser la conception, la fabrication, l'assemblage et la campagne de tests dans les temps pour l'adoption de la mission Athena. Le cas échéant, TAS sera le candidat tout désigné pour fabriquer le miroir du satellite, même si la compétition est encore ouverte à ce stade.

    • L'instrument X-IFU promet des avancées majeures dans le domaine de l’astrophysique des hautes énergies. 
    • La mission Athena est la seconde mission de classe L (Large) sélectionnée par l’ESA en juin 2014 dans le cadre de son programme scientifique Cosmic Vision. Elle sera lancée au début des années 2030. 
    • Athena est un observatoire spatial pour l’exploration de « l’Univers chaud et énergétique ».
    POUR EN SAVOIR PLUS

    Le télescope spatial Athena X va révolutionner notre connaissance de l'univers

    Article de Rémy Decourt publié le 26/05/2019

    Le futur observatoire spatial X de l'agence spatiale européenne sera lancé au début des années 2030. Il embarquera X-ray Integral Field Unit, un instrument révolutionnaire qui a nécessité une étude de faisabilité pour s'assurer d'être en mesure de pouvoir le réaliser. Cette étude s'est conclue positivement ouvrant la voie à un instrument qui promet des avancées majeures dans le domaine de l'astrophysique des hautes énergies.

    Aujourd'hui, les questions scientifiques et les progrès technologiques déclenchent de nouveaux projets spatiaux pour répondre aux questions générées par les données des instruments qui précèdent ces futurs projets. Un cycle sans fin qui pousse scientifiques et ingénieurs à réaliser des instruments très innovants dont certains nécessitent des sauts technologiques significatifs.

    Athena (Advanced Telescope for High ENergy Astrophysics), le futur observatoire spatial dans le X de l’Agence spatiale européenne n'échappe pas à cette règle. Le principal objectif de cet observatoire est de répondre aux grandes questions posées par le thème scientifique de l'Univers chaud et dynamique. À savoir, comment « la matière ordinaire s'assemble pour former les structures que nous voyons aujourd'hui à grande échelle et comment les trous noirs naissent, évoluent et façonnent l'univers tel que nous l'observons », explique Étienne Pointecouteau, chercheur CNRS à l'Institut de recherche en astrophysique et planétologie (Irap) et responsable adjoint du conseil scientifique de l'instrument X-IFU d'Athena.

    Études conceptuelles du satellite Athena. L'encadré montre la chaîne cryogénique de l'instrument du spectromètre X-IFU. © ESA, Irap

    Une étude de faisabilité pour s'assurer qu'il pourra être conçu !

    Pour cela, il sera doté de deux instruments principaux dont le X-ray Integral Field Unit : un spectro-imageur haute résolution spectrale, bien plus puissant que ses prédécesseurs et qui promet des avancées majeures dans le domaine de l'astrophysique des hautes énergies. Pour vous donner une idée du saut de performance, X-IFU sera doté d'une résolution spectrale de 2,5 eV sur l'ensemble de son champ de vue de 5 arc-minutes, soit de 50 à 60 fois mieux que les performances actuelles des spectro-imageurs embarqués par XMM-Newton et Chandra.

    Le X-IFU est considéré comme l'instrument le plus ambitieux jamais considéré pour une mission spatiale

    Autre exemple, la surface collectrice des Le nom photon vient du grec et signifie "lumière". En effet, le photon transmet l'interaction électromagnétique, la lumière étant un exemple d'onde électromagnétique." data-url="/sciences/definitions/physique-photon-3500/" data-more="Lire la définition">photons (en cm2) sera supérieure d'un facteur 45 à celle de l'observatoire spatial XRISM de la Jaxa (Japon), qui devrait voler avant nous (2021). Quant à la résolution spectrale, elle sera deux fois meilleure que celle du Japonais et la taille des pixels sera vingt fois plus petite, ce qui donnera à X-IFU des images de bien meilleure qualité. « Le X-IFU est considéré comme l'instrument le plus ambitieux jamais considéré pour une mission spatiale », précise Didier Barret, chercheur CNRS à l'Irap et responsable scientifique du consortium X-IFU

    Simulation des performances des observatoires spatiaux XRISM de la Jaxa et d'Athena (ESA). Elle permet de voir le saut technologique permis par Athena. La surface collectrice des photons (en cm2) est supérieure d’un facteur 45 à celle de XRISM qui devrait voler en 2021 (2032 pour Athena). La résolution spectrale est deux fois meilleure que XRISM, la taille des pixels est vingt fois plus petite, ce qui nous donnera des images de bien meilleure qualité. © Jeremy Sanders (MPE), composition ACO Team

    La matrice de détecteurs (microcalorimètres), l'électronique de lecture et la chaîne cryogénique (les détecteurs seront refroidis à une température proche du zéro absolu), sont les technologies les plus innovantes. Pour s'assurer que le concept de l'instrument, défini par les exigences scientifiques, arrivera à des performances conformes aux spécifications émanant de l'équipe scientifique, une étude de faisabilité de 4 mois a été nécessaire.

    Les conclusions de cette étude ont été présentées ce mardi 21 mai. L'agence spatiale européenne et le Centre national d'études spatiales ont confirmé la faisabilité de cet instrument. Celui-ci entre maintenant dans sa phase de définition  préliminaire qui va durer environ 3 ans. Si le planning est respecté, la  06-03-2021 om 00:00 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:ASTRONOMIE / RUIMTEVAART


    Afbeeldingsresultaten voor  welcome to my website tekst

    De bronafbeelding bekijken


    De bronafbeelding bekijken


    MUFON’s New Social Network

    MUFON’s New Social Network


    Mijn favorieten
  • Verhalen TINNY * SF
  • IFO-databank van Belgisch UFO meldpunt
  • Belgisch UFO meldpunt
  • The Black Vault
  • Terry's Theories UFO Sightings. Its a Youtube Channel thats really overlooked, but has a lot of great and recent sightings on it.
  • . UFO Institute: A cool guy who works hard
  • YOUTUBE kanaal van het Belgisch UFO-meldpunt
  • LATEST UFO SIGHTINGS

  • DES LIENS AVEC LE RESEAU FRANCOPHONE DE MUFON ET MUFONEUROP
  • BELGISCH UFO-NETWERK BUFON
  • RFacebook BUFON
  • MUFONFRANCE
  • MUFON RHÔNE-ALPES
  • MUFON MIDI-PYRÉNNÉES
  • MUFON HAUTE-NORMANDIE
  • MUFON MAROC
  • MUFON ALSACE LORRAINE
  • MUFON USA
  • Site du REUB ASBL

    Other links with friends / bloggers # not always UFOs
  • PANGRadio MarcSima
  • Blog 2 Bernward
  • Nederlandse UFO-groep
  • Ufologie Liège
  • NIBURU
  • Disclose TV
  • UFO- Sightings - HOTSPOT
  • Website van BUFON ( Belgisch UFO-Netwerk)
  • The Ciizen Hearing on Disclosure
  • Exopolitics Finland: LINKS

    LINKS OF THE BLOGS OF MY FACEBOOK-FRIENDS
  • ufologie -Guillaume Perrot
  • UFOMOTION
  • CENTRE DE RECHERCHE OVNI PARASPYCHOLOGIE SCIENCE - CROPS -
  • SOCIAL PARANORMAL Magazine
  • TJ Morris ACO Associations, Clubs, Organizations - TJ Morris ACO Social Service Club for...
  • C.E.R.P.I. BELGIQUE
  • Attaqued'un Autre Monde - Christian Macé
  • UFOSPOTTINGNEDERLAND
  • homepage UFOSPOTTINGNEDERLAND
  • PARANORMAL JOURNEY GUIDE

    WELCOME TO THIS BLOG! I HOPE THAT YOU ENJOY THE LECTURE OF ALL ISSUES. If you did see a UFO, you can always mail it to us. Best wishes.

    Beste bezoeker,
    Heb je zelf al ooit een vreemde waarneming gedaan, laat dit dan even weten via email aan Frederick Delaere op
     www.ufomeldpunt.be. Deze onderzoekers behandelen jouw melding in volledige anonimiteit en met alle respect voor jouw privacy. Ze zijn kritisch, objectief  maar open minded aangelegd en zullen jou steeds een verklaring geven voor jouw waarneming!
    DUS AARZEL NIET, ALS JE EEN ANTWOORD OP JOUW VRAGEN WENST, CONTACTEER FREDERICK.
    BIJ VOORBAAT DANK...


    Laatste commentaren
  • crop cirkels (herman)
        op UFO'S FORM CROP CIRCLE IN LESS THAN 5 SECONDS - SCOTLAND 1996
  • crop cirkels (herman)
        op UFO'S FORM CROP CIRCLE IN LESS THAN 5 SECONDS - SCOTLAND 1996
  • Een zonnige vrijdag middag en avond (Patricia)
        op MUFON UFO Symposium with Greg Meholic: Advanced Propulsion For Interstellar Travel
  • Dropbox

    Druk op onderstaande knop om je bestand , jouw artikel naar mij te verzenden. INDIEN HET DE MOEITE WAARD IS, PLAATS IK HET OP DE BLOG ONDER DIVERSEN MET JOUW NAAM...


    Gastenboek
  • Nog een fijne avond
  • Hallo Lieverd
  • kiekeboe
  • Een goeie middag bezoekje
  • Zomaar een blogbezoekje

    Druk op onderstaande knop om een berichtje achter te laten in mijn gastenboek Alvast bedankt voor al jouw bezoekjes en jouw reacties. Nog een prettige dag verder!!!


    Over mijzelf
    Ik ben Pieter, en gebruik soms ook wel de schuilnaam Peter2011.
    Ik ben een man en woon in Linter (België) en mijn beroep is Ik ben op rust..
    Ik ben geboren op 18/10/1950 en ben nu dus 73 jaar jong.
    Mijn hobby's zijn: Ufologie en andere esoterische onderwerpen.
    Op deze blog vind je onder artikels, werk van mezelf. Mijn dank gaat ook naar André, Ingrid, Oliver, Paul, Vincent, Georges Filer en MUFON voor de bijdragen voor de verschillende categorieën... Veel leesplezier en geef je mening over deze blog.
    Zoeken in blog


    LINKS NAAR BEKENDE UFO-VERENIGINGEN - DEEL 1
  • http://www.ufonieuws.nl/
  • http://www.grenswetenschap.nl/
  • http://www.beamsinvestigations.org.uk/
  • http://www.mufon.com/
  • http://www.ufomeldpunt.be/
  • http://www.ufowijzer.nl/
  • http://www.ufoplaza.nl/
  • http://www.ufowereld.nl/
  • http://www.stantonfriedman.com/
  • http://ufo.start.be/

    LINKS NAAR BEKENDE UFO-VERENIGINGEN - DEEL 2
  • www.ufo.be
  • www.caelestia.be
  • ufo.startpagina.nl.
  • www.wszechocean.blogspot.com.
  • AsocCivil Unifa
  • UFO DISCLOSURE PROJECT

  • Startpagina !


    ">


    Een interessant adres?

    Mijn favorieten
  • Verhalen


  • Blog tegen de regels? Meld het ons!
    Gratis blog op http://blog.seniorennet.be - SeniorenNet Blogs, eenvoudig, gratis en snel jouw eigen blog!