I think of those infared to millimetric wavelengths as observed by ALMA, and before they grounded it, SOFIA. But I wonder about the temperature variations on the Moon, both in regard to stress on...
I have just watched an excellent YouTube video about this tragic accident. The video explains the AI 171 thrust - lift - drag - weight interactions in fairly simple terms. The scientific modelling...
In my dreams there is a colony on the far side of the moon where elite astronomers can scan the universe with humungous optical and radio telescopes, free from the electrical noise and the light...
"Reference letters are. meant to be an important input for academic selections ...:: Should someone write a reference letter for Professor Eduardo Guendelman of Ben Gurion University? PLEASE...