Charging phones with thin air
Have you heard of this PoWiFi device which can use RF signals emitted by transmission towers and convert that energy to wirelessly recharge mobile
App to help thirsty birds
In summer, thirsting for water is pretty common. But, have you ever wondered how the birds manage to survive the heat? Now, here’s an
A new kind of Sewage Treatment...
Have you heard of this new STP (Sewage Treatment Plant) method? This new plant can treat water while not using chemicals or electricity. The
Sewage water to drinking water
Bio-filtration nano membrane filtration technology is used in the plant. It will run on solar energy. The plant has potentiality to produce twenty five
Be a social entrepreneur for...
The rural youth of India can earn an additional income with the help of a social enterprise. This enterprise can also at the same
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