Near-death neurologist: Dreams on the border of life
Neurologist Kevin Nelson explains how the brain slips into a strange state of hybrid consciousness during a near-death experience
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Solve this sci-fi thriller and reap the rewards
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The scientist pope who lit up the Dark Ages
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An advertisement for mad-dog brain modularity
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Musical inventor: The robotic set of my opera emotes
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What is it like to be Oliver Sacks?
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Cuba’s socialist go-it-alone medicine
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How Pluto lost its planethood
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What were the best popular science books of 2010?
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Digital poets and programs free verse from the page
From Google and text messages to interactive haikus and a jazz attack, poetry is cropping up in unexpected places 鈥� and sometimes attracting death threats
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Epic fail: No winners in climate change game
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Hard lessons of the Gulf oil spill
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The fossil our ancient ancestors loved
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Humans
Mapping the mind to the body 鈥� a little too easily
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