Joel Barker

What if there were a metal that is lighter than Styrofoam?

Micro-lattice is a metal material that's lighter and stronger than Styrofoam. Joel Barker joins Jim Blasingame to introduce micro-lattice, an ultra-light and compressible material, and its many application possibilities.

More interviews with Joel Barker

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Is China a greater threat to itself than to the U.S.?
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Turning used tires into graphene that would strengthen concrete
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What’s Bill Gates up to with his investment in nuclear power?