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whales and dolphins

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A defuser's guide to the population explosion

Fred Pearce's impressive and comprehensive Peoplequake makes it clear we ignore demographics at our peril

Books & Arts

Electric cars jostle for position on the power grid

Earth

Electric cars jostle for position on the power grid

News

Nanotube cuff is 'solar cell' for exhaust pipes

Earth

Nanotube cuff is 'solar cell' for exhaust pipes

News

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Earth

US still responsible for most CO2 emissions

News

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Extreme physics and the ends of the earth

Books & Arts

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Technology

The self-charging cellphone

News

The US is lagging on nuclear reactor technology

Earth

The US is lagging on nuclear reactor technology

News

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Night at the museum

Books & Arts

Hybrid fusion: the third nuclear option

Earth

Hybrid fusion: the third nuclear option

Comment

Will the anaconda or the oyster rule wave power?

Earth

Will the anaconda or the oyster rule wave power?

There's no shortage of designs to convert wave energy to electricity – now they're proving their worth at sea

News

Earth

Innovation: Bloom didn't start a fuel-cell revolution

News

A gigantic, muddled, jigsaw-puzzle view of science

Books & Arts

Explosive vomit and skin eruptions: arsenic's heyday

Books & Arts

The mystery of the silent aliens

Books & Arts

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