Black Hole Image Gets an AI Upgrade!

Published 2023-05-03
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00:00 Introduction
00:46 The new PRIMO image
04:06 Surfshark VPN
05:20 How PRIMO's AI works
10:02 Will PRIMO image Sag A*?
10:27 Next Generation EHT!
11:20 Thank you Patrons!

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šŸ–– Share this video with a fellow space traveler: Ā Ā Ā ā€¢Ā BlackĀ HoleĀ ImageĀ GetsĀ anĀ AIĀ Upgrade!Ā Ā 

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šŸ§­ References:
Medeiros et al. 2023 "The Image of the M87 Black Hole Reconstructed with PRIMO": iopscience.iop.org/article/10.3847/2041-8213/acc32ā€¦
Medeiros et al. 2023 "Principal Component Analysis as a Tool for Characterizing Black Hole Images and Variability": iopscience.iop.org/article/10.3847/1538-4357/aad37ā€¦

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All Comments (21)
  • @HameedNawaz
    I still find it astounding we managed to use the entire planet as a telescope, science is just awesome.
  • @NewMessage
    ".. I tried.... and they stopped me." That's a Supervillain origin story if ever I heard one.
  • @RingoBars
    šŸ˜‚ that deadpan ā€œI tried, and they stopped me.ā€ Fantastic & informative video, as always!
  • @dmanagable
    So if I got it right... this isn't an upscaled AI image, but what's happening here instead is the original EHT image was totally theory agnostic in order to avoid bias, and now that we know that it is in fact a black hole ring shaped by general relativity PRIMO can apply known physics to the original data to resolve the image in accordance with known theory... I think? Thanks as always for the great videos!
  • Woow thats amazing, seeing capabilities of ai even in cosmology is exciting.
  • @tayzonday
    Itā€™s like they gave the calculation a pair of glasses šŸ˜³
  • The only thing that boggles my mind more than these new images of M87 is the fact that Christian, who has the best Astronomy/Astrophysics videos, has 217K subscribers instead of 217M !
  • @dogcarman
    Your obvious excitement is soooo contagious. ā¤
  • @nikidino8
    I like how the new image shows a slight clockwise spiral pattern indicating the spin.
  • Thanks Christian, you've answered some other questions I had about the original image, all that I can do is smile, smile, smile!
  • @paulpease8254
    Those last animations look terrifying. They give me the impression that someone pulled the drain plug on the universe.
  • it's like running a magical "enhance" filter on a blurry 3-pixel license plate photograph. except you pretend that you know the license plate number.
  • Even though you continue to make videos, please donā€™t get de-motivated on making your videos, the amount of information provided in such a good quality video is awesome, PLEASE KEEP IT UP MAN! šŸ‘
  • @Nienormalny
    Hope they will succeed with ngEHT. An actual stop motion of the black hole... wow. Can't wait!
  • @oberonpanopticon
    Interesting explanation of what weā€™re actually seeing. I assumed we were looking at the accretion disk surrounding the event horizon.
  • @redketchup356
    Those images are incredibles ! But most important, YOU are incredible, Christian.
  • @andyd4292
    Alright who fatshamed the black hole
  • @MrDino1953
    Itā€™s thinner now because M87 decided it had better slim down a little if people are going to be taking photos of it and publishing them on the internet.