MIT researchers have developed a battery-free, self-powered sensor capable of harvesting energy from its environment. This innovation could pave the way for mobile phones that charge themselves while in your pocket.
seen from China

seen from United States

seen from United States

seen from Yemen

seen from Malaysia
seen from Canada

seen from United States

seen from United States
seen from United States
seen from United States
seen from United States
seen from United States
seen from United States

seen from Russia
seen from Canada
seen from Singapore
seen from Canada
seen from South Korea

seen from United States

seen from Malaysia
MIT researchers have developed a battery-free, self-powered sensor capable of harvesting energy from its environment. This innovation could pave the way for mobile phones that charge themselves while in your pocket.
Imagine a world where your every movement kept your personal electronic devices topped up. Your body would be a huge power-bank. A Purd
(via The World's First Self-Powered Video Camera Can Record Forever)
Go. Humans. I've always been in awe of flight, and a man-powered flight is something that is even more awe-inspiring. http://www.wired.com/autopia/2013/07/human-powered-helicopter-prize/
Self powered generator it just needs more water to run.
monowheel