Chinese material scientists have created the world's lightest material: A graphene aerogel that is seven times lighter than air, and 12% lighter than the previous record holder (aerographite). A cubic ...
Stay tuned until the end of the video for a demonstration of hydrogen's lifting properties and several large explosions! This is a demonstration of a purely chemical process to produce large ...
Crouch, Tom D. 2009. Lighter than Air: An Illustrated History of Balloons and Airships. Baltimore, MD: The Johns Hopkins University Press.
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