Technology
Wood is key ingredient in cheap rechargeable battery
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Paul Marks
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Life
Slime mould could make memristors for biocomputers
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Technology
Echolocating app will let you map a room with sound
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Technology
Update your software without stress or disruption
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Earth
Snow sensing helps predict water shortages
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Technology
Obama declares war on the patent trolls
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Technology
Ultra elevator takes you higher with carbon-fibre tape
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Technology
Photo of your face is all it takes to predict your BMI
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Technology
Steered by thoughts, drone flies through hoops
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Technology
Apple patents point to slimmer battery tech
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Life
Panicky ants help design safest exit strategy
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Technology
Drowsiness detector wakes drivers if they start to doze
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