杏吧原创

Earth

Humble grasses may be the best source of biofuel

Researchers estimate grasses could provide 19% of global electricity needs at the same time as soaking up carbon dioxide from the atmosphere

Physics

Claims for ‘test-tube fusion’ meet scepticism

Technology

‘Evanescent coupling’ could power gadgets wirelessly

Earth

Big boost to US renewable energy could cost nothing

Life

Take a leaf out of nature’s book to tap solar power

Earth

IEA’s U-turn on energy growth

Technology

Geothermal power plants could also consume CO2

Technology

‘Nanoporous’ material gobbles up hydrogen fuel

Technology

Wave-powered ‘ducks’ could purify seawater

World faces ‘dirty, insecure’ energy future

The International Energy Agency warns that a dramatic shift towards climate-friendly energy policies is needed to avoid global economic disruption

Technology

Clean green hydrogen-making machine created

Technology

Pulsing gels could power tiny devices

Earth

Is Venezuela’s pipeline the highway to eco-hell?

Earth

Solar sailing 鈥� poised to take off