2019.04.11 11:53
This is the first ever photo of a black hole
https://www.technologyreview.com/s/613301/this-is-the-first-ever-photo-of-a-black-hole/
2019.04.11 12:24
2019.04.11 15:24
But we are looking at just the shadow of the black hole, not the actual black hole itself.
For example, if you look at the shadow of a man,
how can you tell what kind of person the shadow represents.
Or if one takes a picture of my shadow, can he tell what I am by looking at the picture?
2019.04.12 01:44
2019.04.12 14:11
The First Black Hole Photo Is Even More Amazing When You Zoom Out
https://futurism.com/the-byte/black-hole-photo-amazing-zoom-out
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What an effort by so many great scientists over so many years
to bring this first ever picture of a black hole 58 million light years from
the earth!