The lightest solid ever developed: Graphene Aerogel
O.Hulak, O.Kindzerskyy
First aerogel “Frozen smoke”
2.5-kilo brick, perched atop a 2-gram block of silica aerogel
German aerographite
Scientists at China's Zhejiang University
Graphene substance balanced on top of flower
The structure of carbons
Extremely light - just 0.16 milligrams per cubic centimeter
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