curated news for friends & family™ ... because friends don't let friends go uninformed! ™    

The Gravitylight: Lighting For Developing Countries

by bill - 2012-12-31 ( education / tech / help / charity )

GravityLight: lighting for the developing countries on Vimeo.

This is so cool!

"GravityLight is a revolutionary new approach to storing energy and creating illumination. It takes only 3 seconds to lift the weight which powers GravityLight, creating 30 minutes of light on its descent. For free."
And here is a "less old" link.Their second fundraising campaign has also expired, but you can still how well they did.


Share this...

blog versionsimilar posts here... and elsewhere

Comments
We enjoy free speech. Try not to offend, but feel free to be offended.
Leave a new comment regarding "the-gravitylight-lighting-for-developing-countries":

post_ID = 642

 
         

bill.friendsnews.com | computersavior.com | dievna.com | friendnews.com | friendsnews.com | friendsnews.blog | hepya.com | hepya on blogspot | homespun.news | lazypugcafe.com | myfriends.blog | nashvillecomputerhelp.com | newsletter on blogspot | pugfarm.org | tarasfaves.com | tarasfavorites.com | test.friendsnews.com | thebillholmes.com | thelazypugcafe.com | williamarthurholmes.com | workplayce.biz