MANOPAUSE - Join Millions of Men Living Their Best Life, Today!

World’s Lightest Solid

Published: July 7, 2023

Video Description:

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 Stardust comet particle-return mission. The focus of this video is silica aerogels, though graphene aerogels are now technically the lightest.

Login or Sign Up (Coming Soon!)