Thursday, January 30, 2020

Meteorites reveal high carbon dioxide levels on early Earth

Tiny meteorites no larger than grains of sand hold new clues about the atmosphere on ancient Earth, according to scientists.

from Latest Science News -- ScienceDaily https://ift.tt/2RFkfoY

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Stanford scientists discover the human brain may actually be two separate organs

Scientists have found that the human brain develops from two distinct cellular systems, suggesting that evolution fused together two ancient...