Dodał:
Gall Anonim
13 wyświetleń
World's Lightest Solid! - Aerogels are the world's lightest (least dense) solids. They are also excellent thermal insulators and have been used in numerous Mars missions and the ...
Dodał: Gall Anonim
Wyświetleń: 34
Dodał: Gall Anonim
Wyświetleń: 40
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