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fossil fuels

A blue-green revolution: Upgrading photosynthesis

Earth

A blue-green revolution: Upgrading photosynthesis

There's plenty of room for improvement in the ways plants turn sunlight into food – the technology has been around for a billion years, says Bob Holmes

Features

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Technology

Cellphone signals get personal to save power

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Earth

Green Machine: Fill up your car with hydrogen beads

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New Scientist Default Image

Earth

Efficiency could cut world energy use over 70 per cent

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Cooperative cellphone networks could cut energy waste

Technology

Cooperative cellphone networks could cut energy waste

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Christmas trees could make a great green fuel

Earth

Christmas trees could make a great green fuel

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2011 preview: Charge of the electric car

Earth

2011 preview: Charge of the electric car

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Is night falling on classic solar panels?

Earth

Is night falling on classic solar panels?

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Sun and sand breed Sahara solar power

Earth

Sun and sand breed Sahara solar power

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Cloud lasers: Hunting quantum secrets in the skies

Earth

Cloud lasers: Hunting quantum secrets in the skies

Jupiter's Great Red Spot may get its colour from an unexpected quantum effect – one that we could use to generate power from clouds here on Earth

Features

Earth

Biofuels will up Euro greenhouse emissions

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Earth

Green Machine: Markets hint at 100-year energy gap

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Earth

Green machine: Heat scavengers come in from the cold

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Earth

Cold climates no bar to biogas production

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