Aerogel - The Lightest Solid Material on the Planet
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.
QUEST Lab: Aerogel | KQED QUEST
Run time 02.15 mins