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Ultra-lightweight Ceramic material withstands Extreme Temperatures

The new ceramic aerogel is so lightweight that it can rest on a flower without damaging it.
Credit: Xiangfeng Duan and Xiang Xu/UCLA

Highly durable aerogel could ultimately be an upgrade for insulation on spacecraft. UCLA researchers and collaborators at eight other research institutions have created an extremely light, very durable ceramic aerogel. The material could be used for applications like insulating spacecraft because it can withstand the intense heat and severe temperature changes that space missions endure.

Ceramic aerogels have been used to insulate industrial equipment since the 1990s, and they have been used to insulate scientific equipment on NASA’s Mars rover missions...

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