Tag: lightest

Jun 3, 2019

Aerogels are the World’s Lightest Solids

Aerogels are the World’s Lightest Solids

They have been used on Mars missions and the Stardust comet particle-return mission

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Oct 13, 2015

The Lightest Metal Ever

The Lightest Metal Ever

Yes, that is it on top of that dandelion…

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