Today on 91av
All the latest on newscientist.com: how migraine changes your brain, quantum gravity in a cosmic haze, autism spectrum disorder, and more
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Environment
Sunfish and sharks get the Body Worlds treatment
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Today on 91av
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Humans
The skull that chews up theories of human ancestry
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Earth
Kangaroo frozen in time by red dust storm
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Feedback: Occam’s razor blunted a bit
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Mind lags body
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Tree time
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Angle of dangle
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Today on 91av
All the latest on newscientist.com: Facebook's intelligence test, cheap wonder metals and why the US is being urged to eat less meat
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Life
Cyborg cockroach has its nerves controlled wirelessly
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Today on 91av
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Today on 91av
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Ancient customer-feedback technology lasts millennia
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