Technology
Transparent battery makes see-through phones possible
The final piece in the jigsaw needed for all-transparent and bendable gadgets has been created
News
Earth
Japanese power cuts linked to heatstroke deaths
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Earth
Polymer sandwich harvests electricity from waste heat
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Earth
Wave-power ships could bring cheaper clean electricity
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Health
Rat memory restored by installing replay electronics
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Health
Drug-loaded brain electrode could prevent seizures
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Earth
A renewable energy generator for all seasons
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Earth
China’s hydropower proponents unfazed by Three Gorges
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Earth
Wind is Japan’s strongest alternative to nuclear
News
Environment
Electric vehicles herald rise of the in-car app
The emergence of the electric car is leading to a suite of smartphone add-ons
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Technology
Static charge provides clue to age of fingerprints
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Earth
Know where the wind blows to boost power grid capacity
News
Humans
Trying on the headsets that can read your mind
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Health
Mind controls: Electrodes sitting on the brain’s surface
Features