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energy efficiency

Plumbing the oceans could bring limitless clean energy

Earth

Plumbing the oceans could bring limitless clean energy

A trick that exploits the difference in temperature between seawater near the surface and deep down could supply the world with cheap green power

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Electric production car just keeps on going

Earth

Electric production car just keeps on going

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Sun shines on future Mars colonies

Space

Sun shines on future Mars colonies

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Solar cells need to be more dull to power up

Earth

Solar cells need to be more dull to power up

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Energy Agency warns of 6 °C rise in temperatures

Earth

Energy Agency warns of 6 °C rise in temperatures

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New Scientist Default Image

Earth

Fungal diesel could revolutionise fuel production

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New Scientist Default Image

Technology

Electric sports car back from the financial brink

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New Scientist Default Image

Earth

World can halt fossil fuel use by 2090

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Humble sticky tape emits powerful X-rays

Technology

Humble sticky tape emits powerful X-rays

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New Scientist Default Image

Earth

Nuclear energy to benefit if renewables fail

If renewable forms of power fail to meet their potential, massive growth in nuclear power would result, says a report

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Earth

Radar can finally tell a wind turbine from a plane

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Earth

Ion jelly could satisfy appetite for greener batteries

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Earth

US elections: Who will avert the energy crisis?

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Earth

Revamped lead-acid battery could slash cost of hybrids

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