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Solid-state battery hits 381 Wh/kg as Taiwan mass production begins (interestingengineering.com)
submitted 2 months ago by to c/science@lemmy.world
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[–] 1 point 2 months ago

Synthetic fuels from direct air capture of CO2 are about 3X as efficient in terms of energy in -> energy in fuel

I have a very hard time believing it to be true, but I am always opened to an unexpected good news. Do you have a specific tech/source in mind for that claim?

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