QUEST Lab: Aerogel

latitude 37.6798, longitude -121.709

It looks like frozen smoke. And it's the lightest solid material on the planet. Aerogel insulates space suits, makes tennis rackets stronger and could be used one day to clean up oil spills. Lawrence Livermore National Laboratory scientist Alex Gash shows us some remarkable properties of this truly unique substance.

Duration: 18:55
Original Air Date: Tuesday, Apr 1, 2008
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