SETI focus - Megatelescopes

in #space • 6 years ago (edited)

From historical to planet sized dark matter telescopes, this video will show you where the technology is going in humanities quest to understand universe. And find aliens, of course. I was not aware that there are telescopes with liquid mercury mirrors in operation. Maybe I will finally save up some money and buy a small refractor telescope or build a small Dobsonian.  

Source: Isaac Arthur 

#seti #gridcoin #science #technology
6 years ago in #space by
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