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electricity

Polymer sandwich harvests electricity from waste heat

Earth

Polymer sandwich harvests electricity from waste heat

Turning waste heat into pyroelectricity could make solar cells and power stations more efficient

News

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Earth

Wave-power ships could bring cheaper clean electricity

News

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Technology

Rat memory restored by installing replay electronics

News

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Health

Drug-loaded brain electrode could prevent seizures

News

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Earth

A renewable energy generator for all seasons

News

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Earth

China's hydropower proponents unfazed by Three Gorges

News

Wind is Japan's strongest alternative to nuclear

Earth

Wind is Japan's strongest alternative to nuclear

News

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Technology

Static charge provides clue to age of fingerprints

News

Electric vehicles herald rise of the in-car app

Technology

Electric vehicles herald rise of the in-car app

News

Know where the wind blows to boost power grid capacity

Earth

Know where the wind blows to boost power grid capacity

Cooler cables can carry more power – with a dynamic model that shows what the wind is doing, power companies could send more juice down the line

News

Technology

Trying on the headsets that can read your mind

News

Life

Mind controls: Electrodes sitting on the brain's surface

Features

Health

Mind controls: Wires in the brain

Features

Life

Mind controls: Running electricity through the skull

Features

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