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Science News for 25 February 2018
Artificial Photosynthesis Is Solar Energy's Forgotten Cousin--and It's Making a Comeback
Singularity Hub - 25 Feb 2018 18:00
In an article in Science published in 1912, Professor Giacomo Ciamician noted that "Coal... offers solar energy to humanity in its most concentrated form... but coal is not inexhaustible. Is fossil solar energy the only ...
How Much Salt Do You Need to Survive?
Live Science - 25 Feb 2018 15:28
Americans don't need to worry about getting the minimum required amount of salt per day.
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