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Earth
Green Machine: Markets hint at 100-year energy gap
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Life
Divers could breathe deep with liquid-filled lungs
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Earth
Green machine: Heat scavengers come in from the cold
News
Technology
Innovation: Better hands may help robots grasp meaning
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Technology
Robots could ditch fingers for beanbags
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Earth
Green machine: Trees may spell trouble for wind power
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Earth
Green machine: Where do solar cells go when they die?
News
Earth
The green city that has a brain
News
Technology
Charge your phone with a beach towel
News
Technology
Living fuel cells squeeze juice from jellyfish
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Life
Untagged: Software recognises animals it’s seen before
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Earth
Green machine: Why our walls really should have ears
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