https://www.popularmechanics.com/space/moon-mars/a34714863/liquid-mirror-telescope-on-the-moon/ 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.
https://www.popularmechanics.com/space/moon-mars/a34714863/liquid-mirror-telescope-on-the-moon/ 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.