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Green sky thinking: Astronomy's dirty little secret

Earth

Green sky thinking: Astronomy's dirty little secret

Astronomy produces a lot of carbon emissions, but it could be one of the greenest sciences if observatories harness their solar and wind resources

Features

Wireless charging for electric vehicles hits the road

Technology

Wireless charging for electric vehicles hits the road

News

Germany's energy revolution on verge of collapse

Earth

Germany's energy revolution on verge of collapse

News

Bendy implant harnesses the power of your beating heart

Technology

Bendy implant harnesses the power of your beating heart

News

The seven deadly sinners driving global warming

Earth

The seven deadly sinners driving global warming

News

Hydrogen fuel cell is new charger for mobile gadgets

Technology

Hydrogen fuel cell is new charger for mobile gadgets

News

Renewable village offers lifeline to Fukushima farmers

Earth

Renewable village offers lifeline to Fukushima farmers

News

Technology

Electricity use drops as UK passes 'peak light bulb'

News

Technology

Collapsing backpack charges gadgets as you walk

News

Earth

2014 preview: Hydrogen SUV ready to hit the road

Hyundai's Tucson Fuel Cell can drive for almost 500 kilometres on a single tank of hydrogen – and may be safer than an ordinary, gasoline-powered car

News

Space

Astrophile: Titan lake has more liquid fuel than Earth

News

Earth

Mining insider: 'Leave the coal in the ground'

Opinion

Earth

Could China combat smog with artificial rain?

News

Technology

Send wireless power long range with lasers and balloons

News