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Computer chips give new spin on saving energy

Technology

Computer chips give new spin on saving energy

An exotic processor that handles information in the form of waves rather than current could lead to ultra-low-power processors

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Under construction: The fuel tank of the future

Earth

Under construction: The fuel tank of the future

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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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Earth

Fungal diesel could revolutionise fuel production

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Technology

Electric sports car back from the financial brink

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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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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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