Aerogel - The Lowest Known Density Material

Astrophysicist Neil deGrasse Tyson wanted to blow Adam Savage's mind, so he whipped out his sample of aerogel. Learn about what this super-light low-density material does and how it's used, along with comic co-host Chuck Nice.

Check out Adam's new book! http://adamsavagebook.com

#AdamSavage #NeildeGrasseTyson #StarTalk