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energy efficiency

Hybrid fusion: the third nuclear option

Earth

Hybrid fusion: the third nuclear option

Fission is unsafe and fusion is decades away, but put them together and the problems melt away, say Julian Hunt and Graham O'Connor

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Will the anaconda or the oyster rule wave power?

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Will the anaconda or the oyster rule wave power?

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

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

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New Scientist Default Image

Earth

New US reactors still awaiting safety approval

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New Scientist Default Image

Technology

Silicon wire forest makes wearable solar cells

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Smoke bomb: The other climate culprits

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Smoke bomb: The other climate culprits

Features

For sustainable architecture, think bug

Earth

For sustainable architecture, think bug

Features

New Scientist Default Image

Earth

Sun-powered water splitter makes hydrogen tirelessly

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New Scientist Default Image

Technology

More is merrier for wireless power supply

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Pliable power pack will let gadgets feed on your body

Technology

Pliable power pack will let gadgets feed on your body

Sheets of material that produce voltage when flexed could generate power from the motion of the human body

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Earth

Organic crystals promise low-power green computing

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Technology

Unplugged: Goodbye cables, hello energy beams

Features

Earth

US budget gives nuclear power a yea and big oil a nay

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Technology

Giant laser reaches key milestone for fusion

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