Texans Want to Put a Telescope on the Moon - Is That Possible?
6 Jan
2021
6 Jan
'21
8:35 a.m.
https://www.popularmechanics.com/space/moon-mars/a34714863/liquid-mirror-tel... I will be able to provide them with the material which makes up the liquid mirror:. It will use isotopes to keep the mirror liquid, even in the cold.
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jim bell