Joel Barker

Will Earth's population keep expanding or stabilize?

What will be the population trajectory for planet Earth? Joel Barker joins Jim Blasingame to report on the projected growth of Earth's population over the next 30 years, followed by a decline to a stabilized level.

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Joel Barker joins Jim Blasingame to report on an innovation discovered at Rice University that shows that graphene turned into foam can increase the capacity of energy storage.
Joel Barker joins Jim Blasingame to report on a medical and an energy innovation that were discovered at the verge, while looking for something else.
Joel Barker joins Jim Blasigname to report on new benchmarks from Iceland that can be used in the future to record whether water runoff has increased or not as a result of climate change.
Joel Barker joins Jim Blasingame to report on a car made by 3D printing that has only 64 parts.
Joel Barker joins Jim Blasingame to report on increased use of graphene, including as a blended through-put in 3D printers.