Nano World: Super-insulating frozen smoke

The world's best thermal insulators, aerogels made of necklaces of nanometer-sized beads, are starting to find their way into flexible, lightweight sheets in everything from attack helicopters to snowboarding jackets.

If you want to include this story in your blog, copy and paste this formatted text:

<p><a href="http://www.physorg.com/news6956.html">Nano World: Super-insulating frozen smoke</a></p> <p>The world's best thermal insulators, aerogels made of necklaces of nanometer-sized beads, are starting to find their way into flexible, lightweight sheets in everything from attack helicopters to snowboarding jackets.</p>