

Making Stuff: Stronger
Season 38 Episode 2 | 53m 10sVideo has Closed Captions
David Pogue tests his mettle against the world's strongest stuff.
David Pogue tests his mettle against the world's strongest stuff, from steel and Kevlar to bioengineered silk.
Problems with Closed Captions? Closed Captioning Feedback
Problems with Closed Captions? Closed Captioning Feedback
Funding for NOVA is provided by David H. Koch, the Corporation for Public Broadcasting and PBS viewers. Additional funding is provided by the National Science Foundation and the Department of Energy.

Making Stuff: Stronger
Season 38 Episode 2 | 53m 10sVideo has Closed Captions
David Pogue tests his mettle against the world's strongest stuff, from steel and Kevlar to bioengineered silk.
Problems with Closed Captions? Closed Captioning Feedback
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Learn Moreabout PBS online sponsorshipMaking Stuff: Stronger Preview
Video has Closed Captions
Preview: S38 Ep2 | 30s | Airs Wednesday, August 21, 2013 at 9:00 p.m. ET/PT. Check your local listings. (30s)
Video has Closed Captions
Preview: S38 Ep2 | 3m 19s | Premiering January 2011 on PBS (3m 19s)
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Learn Moreabout PBS online sponsorshipSupport for PBS provided by:
Funding for NOVA is provided by David H. Koch, the Corporation for Public Broadcasting and PBS viewers. Additional funding is provided by the National Science Foundation and the Department of Energy.