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Innovation: Only mind games will make us save power

Earth

Innovation: Only mind games will make us save power

Smart energy meters are being rushed into homes – but they need to be bundled with psychological smarts if we're to change our wasteful ways

News

Drilling deep under the US to dispose of nuclear waste

Earth

Drilling deep under the US to dispose of nuclear waste

News

Search engines' dirty secret

Earth

Search engines' dirty secret

Comment

Texas oil companies will soon be locking away carbon

Earth

Texas oil companies will soon be locking away carbon

News

Which is the greenest US city of all?

Earth

Which is the greenest US city of all?

News

Tidal power? No thanks

Earth

Tidal power? No thanks

Comment

Insulation nation: Cutting the cost of cosy

Earth

Insulation nation: Cutting the cost of cosy

Features

Oceanology: The offshore engineering adventure

Earth

Oceanology: The offshore engineering adventure

Uncategorized

Energy-efficient homes make householders complacent

Earth

Energy-efficient homes make householders complacent

News

Algae's solar electrons hijacked to steal power

Life

Algae's solar electrons hijacked to steal power

Sticking an electrode into a photosynthesising cell makes it possible to draw off power from light

News

Technology

Crystals + sound + water = clean hydrogen fuel

News

Technology

Metal mist clears for fusion power

News

Earth

Electric cars jostle for position on the power grid

News

Earth

Nanotube cuff is 'solar cell' for exhaust pipes

News