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Glass leaf 'sweats' to generate electricity

Earth

Glass leaf 'sweats' to generate electricity

Artificial photosynthesis has yet to be cracked, but engineers say that synthetic leaves could be turned into power plants using transpiration instead

News

US vehicle efficiency hardly changed since Model T

Earth

US vehicle efficiency hardly changed since Model T

News

Review: <i>The Solar Century</i> edited by Jeremy Leggett

Earth

Review: The Solar Century edited by Jeremy Leggett

Books & Arts

Electric cars: Juiced up and ready to go

Earth

Electric cars: Juiced up and ready to go

Features

Interview: Fusion in a cold climate

Technology

Interview: Fusion in a cold climate

Opinion

Rival designs race to harness ocean energy

Earth

Rival designs race to harness ocean energy

News

Is your city prepared for a home-made nuke?

Technology

Is your city prepared for a home-made nuke?

News

Earth

Money flows into green transport despite recession

News

Ice on fire: The next fossil fuel

Earth

Ice on fire: The next fossil fuel

Features

Bombers vs verifiers: A nuclear race worth winning

Technology

Bombers vs verifiers: A nuclear race worth winning

Treaties to curb the spread of nuclear weapons are gaining ground, but they can't win without the science of verification

News

Earth

Methane controls before risky geoengineering, please

Comment

Earth

Chicken feathers could make cheap hydrogen store

News

Earth

Biofuels could clean up Chernobyl 'badlands'

News

Technology

Iran's nuclear plans in the balance

News