Thursday, February 2, 2012

Here's another social innovation bringing light to the poor

http://isanglitrongliwanag.org/

Please check this out and post your comments,
Thanks
Sangeeta
Posted by at

1 comment:

  1. Tony TranFebruary 5, 2012 at 12:16 PM

    The bottle bulb was an ingenious idea! One of the challenges associated with the bottle bulb is disseminating the information. Perhaps sms messaging can solve this problem, since there is a high % of individuals with mobile phones in the world and it's conducive in providing step-wise instructions to build the bottle bulb.

    ReplyDelete

Subscribe to: Post Comments (Atom)