Giant family trees based on ancient DNA from thousands of people are revealing prehistoric politics and social structure
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An animated journey from Mars to Earth. On Earth, the samples will need to be treated as if they contain life-threatening pathogens.
But the researchers caution that their work can not shed much light on sexual orientation in humans. “We’re trying to steer way from one explanation to rule them all.”
Scientists have unearthed logs in Africa that are nearly a half-million years old, the remnants of large wooden structures crafted by our early ancestors.
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DNA evidence shows that H. sapiens mated with groups including Neanderthals and Denisovans. It even reveals evidence of other “ghost populations” — groups who are part of our genetic code, but whose fossils we haven’t found yet.
M4, the multi-modal mobility morphobot, draws inspiration from the natural world, adapting how it uses its limb-like rotors and wheels to move in a wide range of ways
The most mysterious aspect of quantum mechanics is the wave function. What does it have to do with probability and statistics? Let's find out.
Language was long understood as a human-only affair. New research suggests that isn’t so.
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