Joel Barker

How our trash will become our treasure in a few years

Joel Barker joins Jim Blasingame to reveal a promising new process of turning any carbon-based trash into a valuable commodity, graphene, which could be the steel and aluminum of our future.

More interviews with Joel Barker

Joel Barker
Is China a greater threat to itself than to the U.S.?
Joel Barker
More futuristic innovations on the horizon
Joel Barker
Futuristic innovations that are now reality
Joel Barker
Turning used tires into graphene that would strengthen concrete
Joel Barker
What’s Bill Gates up to with his investment in nuclear power?