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Philippines – It all started with the idea of illuminating the darkest communities in the Philippines using a staple commodity. In 2011, during an immersion trip with a local tribe in the northern ...
On a continent where more than half the population lives off-the-grid, many African villagers can neither afford nor acquire simple solar lamps, relying instead on dangerous kerosene products to light ...
QUESTION: I received this lamp from an old friend. It is marked "Non-Explosive Lamp, Made in USA, EM & Co. 435." I would like to know the value. -- Helen French, South Euclid ANSWER: Edward Miller & ...
The makers of a lamp that harnesses gravity to create electricity is helping disaster zones and developing nations with the help of new prize money It takes the device three seconds to lift the weight ...
Philippines – It all started with the idea of illuminating the darkest communities in the Philippines using a staple commodity. In 2011, during an immersion trip with a local tribe in the northern ...
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