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See the future of tiny stuff --from from silicon chips to micro-robots that probe the...
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Big quakes are inevitable, but can we prevent their devastation?

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Is Antarctica headed for a catastrophic meltdown? New evidence of ancient climate change...
NOVA  ·  Episode 3802

Making Stuff: Stronger


David Pogue tests his mettle against the world's strongest stuff, from steel and Kevlar to bioengineered silk.

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