Joel Barker

New methods of purifying water without a filtration system

Joel Barker joins Jim Blasingame to reveal how water purification experts are using CO2 and the property and behavior of water molecules to separate impurities.

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?