Wednesday, November 20, 2019

Secretive energy startup backed by Bill Gates achieves solar breakthrough

A game changer for smelting and concrete production:

https://www.cnn.com/2019/11/19/business/heliogen-solar-energy-bill-gates/index.html

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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/