Tuesday, May 2, 2017

A delicious Indian berry contains a crucial ingredient for creating cheap solar cells

Not as efficient as current cells, but cheaper:

https://qz.com/969989/iit-an-indian-berry-contains-a-crucial-ingredient-for-creating-cheap-solar-cells/

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Inexpensive New Liquid Battery Could Replace $10,000 Lithium Systems

https://scitechdaily.com/inexpensive-new-liquid-battery-could-replace-10000-lithium-systems/