Sunday, June 4, 2023

New study shows how adaptations to living in a cold climate promoted social evolution

For the first time ever, scientists have uncovered evidence that a species' long-term adaptation to living in an extremely cold climate has led to the evolution of social behaviours including extended care by mothers, increased infant survival and the ability to live in large complex multilevel societies.

from Top Health News -- ScienceDaily https://ift.tt/G7tQXqJ

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Scientists just mapped the mutations that power cancer growth

Researchers have created the first complete map showing how hundreds of mutations in a key cancer gene affect tumor growth. By testing every...