Author: Franzified / Source: Neatorama
It was considered a crucial point in history when we humans transitioned from hunting and gathering and herding. The intensive production of food brought about technological advances that have enabled life today. I guess less time to worry about food, more time to study the world.
“How and when did this take place?” That would be difficult to answer. Fortunately, a new study published in Science Advances tried to reconstruct history through a different source: human and animal pee.
From PHYS.org:
Whereas dung is commonly used in all sorts of studies, “this is the…
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