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dark energy

Republican win corners Obama in key US climate battle

Earth

Republican win corners Obama in key US climate battle

Barack Obama has stalled for years on Keystone XL, the proposed tar-sand oil pipeline. Republican election gains will force his hand, says Josh Voorhees

Comment

I want to build solar cells thinner than a human hair

Technology

I want to build solar cells thinner than a human hair

Opinion

Methane cuts won't buy us time on climate change

Earth

Methane cuts won't buy us time on climate change

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Bottling Britain's wind energy

Bottling Britain's wind energy

Careers

EU emissions target isn't as ambitious as it seems

Earth

EU emissions target isn't as ambitious as it seems

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What would a world without fossil fuels look like?

Earth

What would a world without fossil fuels look like?

Features

Lighting cities with cheap, glaring LEDs is a dim move

Earth

Lighting cities with cheap, glaring LEDs is a dim move

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New Scientist Default Image

Space

One Per Cent

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Physics Nobel won for invention of blue LEDs

Technology

Physics Nobel won for invention of blue LEDs

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Snowflake-shaped networks are easiest to mend

Technology

Snowflake-shaped networks are easiest to mend

Power grids and other networks with the branching quality of snowflakes are easiest to fix when damaged links can't simply be restored in the same place

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Technology

Sunflower solar harvester provides power and water

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Earth

UN ready for climate change talks in New York

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Technology

Temperature-driven clock sparks new kind of generator

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Earth

China clamps down on dirtiest coal to curb pollution

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