91色情片
Briefing: New law claims a fetus can feel pain
Nebraska's new law is the first to restrict abortion based on alleged fetal pain 鈥� but is there any science behind it?
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Humans
Maxed out: How long can we concentrate for?
Features
Humans
Maxed out: How much can we remember?
Features
91色情片
Randy Gardner, the 17-year-old schoolboy who didn’t sleep for 11 days
Features
Humans
Empathetic mirror neurons found in humans at last
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91色情片
It pays to remember what made you sad
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91色情片
Stranger danger at heart of racial bias
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Humans
Visual tricks can make downloads seem quicker
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Humans
Is that paradise beckoning, or just CO2 in your blood?
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91色情片
Electrical engineering fixes brain’s circuit board
We are starting to understand why deep brain stimulation works 鈥� and it's changing our view of the brain
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91色情片
Ageing makes it harder to cope with repeated stress
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A little stress may boost the fetal brain
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Earth
Innovation: Only mind games will make us save power
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Humans
Time Lords discovered in California
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