Charging a phone through kinetic energy
August 28th, 2008 by rbanks
Video: Sony’s ODO wind-up camera really works
"We’ve seen pictures of Sony’s ODO Twirl N’ Take, wind-up camera before. Here in Berlin, we actually had a chance to take this eco-friendly digicam for a spin. Ha, get it? We said spin to refer to this kinetic concept camera! Amazing." 
Engadget
