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Science

A New Biological Theory: Why Human Breasts May Have Evolved to Protect Newborns from Cold

Researchers at the University of Oulu have proposed a novel evolutionary explanation for the permanent development of human breasts. The study suggests that their specific size, shape, and surface temperature serve as a vital thermoregulation tool for newborns.

Rohan MehtaRohan Mehta
February 25, 2026322 views
A New Biological Theory: Why Human Breasts May Have Evolved to Protect Newborns from Cold
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Fatima Al-Rashid
Fatima Al-Rashid2d ago

It is fascinating to see a theory