Dr. Future News - Alien Space Probes, Autonomous Volvo, License Plate trackers, Human motion power, Gold Rush era discards the new gold, Dolphins use Names

Listen Now to Dr. Future News 7.23.13

A good news week, with some great info and tales that will amuse and amaze you.  I particularly like the garbage to gold story of how the tailings of 19th century California and Nevada mines may contain valuable rare earth elements. And of course, the story on how we can harvest energy from our body movements..Simply fascinating, even though we only actually move about 7% of our time!

Enjoy!