Sunday Morning – Disruptive Technology GravityLight
A great disruptive technology that will provide lighting for essential needs in developing countries in a renewable way. The GravityLight is one of those great design solutions that combines existing technologies in a new way to solve many problems – education, health, environment and economic.
Featured on treehugger.com the designers are of course using the disruptive technology of crowdsourcing to raise funds for the development. To be part of this awesome technology visit their indiegogo page.
SIMON WILD 
just so’s you know, we’ve put a tree up in the pound. i’ve bought some solar panel lights for it! needless to say, they don’t last very long.
and now i’ve read the link. it’s brilliant! i’ve put it on my fb page.
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