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Scientist Discover How to Convert CO2 into Powder That Can Be Stored for Decades
(www.scientificamerican.com)
This is a most excellent place for technology news and articles.
Sure, okay..........and then what?
They want to use it as fuel again
What do you mean? Iirc from the last time I saw this pop up, they wanted to use it as a fuel to heat homes, but it seems like they could just put it back in the ground where it belongs.
Seltzer factory
I keep waiting for them to discover plants.