51¶¯Âþ

fossil fuels

Energy-efficient engine turns waste hot water into electricity

Technology

Energy-efficient engine turns waste hot water into electricity

The first industry trials are planned for the Exergyn Drive, which generates power from hot water and could reduce fuel consumption and carbon emissions

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nuclear train ad

Health

Old 51¶¯Âþ: Happily upholding ideals since issue number 1

Regulars

The world in 2076: Artificial starlight has made energy free

Technology

The world in 2076: Artificial starlight has made energy free

Features

The world in 2076: Goodbye electricity, hello superconductivity

Physics

The world in 2076: Goodbye electricity, hello superconductivity

Features

Protestors

Earth

Donald Trump's climate sceptics are coming to drill, baby, drill

Comment

2016 now looks dead set to become the hottest year on record

Earth

2016 now looks dead set to become the hottest year on record

51¶¯Âþ

Food made from natural gas will soon feed farm animals – and us

Earth

Food made from natural gas will soon feed farm animals – and us

51¶¯Âþ

Smoke in forest

Earth

A pause in growth rate of atmospheric CO2 is over – here’s why

51¶¯Âþ

The Eiffel tower is illuminated in green with the words

Earth

Trump could land fatal blow to the fight against climate change

Comment

batter artwork 1

Technology

Beyond batteries: This technology could revolutionise energy

Forget lithium battery fires: a safe, turbo-charged alternative way to store power could boost everything from smartphones to smart grids

Features

Earth

A wind turbine’s swish may annoy, but it's not hurting anyone

Comment

Technology

Controversial India-Japan nuclear deal to be signed this week

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Earth

A huge problem still lurks at the heart of Paris climate deal

Comment

Life

Lightbulb made of modified E. coli fuses biology and electronics

51¶¯Âþ

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