High School Girl Invents Flashlight Powered By Body Heat
July 6th, 2013 | by Nicholas Brown
I remember when I powered a small electric motor with heat (and a good amount of it) using a thermoelectric
July 6th, 2013 | by Nicholas Brown
I remember when I powered a small electric motor with heat (and a good amount of it) using a thermoelectric
June 14th, 2013 | by Amber Archangel
Solar Impulse, the most famous solar airplane in the world, is flying from historic St. Louis, Missouri to America’s capital