world-changing people, projects and ideas
Register for PopTech 2010. | Sign up for our newsletter. | We're hiring!
Sheila Kennedy - PopTech 2007
Most of us wouldn’t see anything remarkable about a cell phone battery, a dishwasher switch and the light from a crosswalk signal. But Sheila Kennedy reveals how the combination of these common items can create something groundbreaking: portable, durable, reliable lighting for the third world.
- Meh.
- Love it!
Comments
Add your comment
No HTML or JavaScript, please.
[CLOSE]
<embed src="http://d.yimg.com/static.video.yahoo.com/yep/YV_YEP.swf?ver=2.2.7.1" type="application/x-shockwave-flash" width="500" height="313" allowfullscreen="true" bgcolor="#000000" flashvars="id=5230986&vid=5230986&autoPlay=0&lang=en-us&intl=us&thumbUrl=&embed=1" ></embed>
<embed src="http://d.yimg.com/static.video.yahoo.com/yep/YV_YEP.swf?ver=2.2.7.1" type="application/x-shockwave-flash" width="500" height="313" allowfullscreen="true" bgcolor="#000000" flashvars="id=5230986&vid=5230986&autoPlay=0&lang=en-us&intl=us&thumbUrl=&embed=1" ></embed>