Blue Freedom uses power of flowing water to charge
Dew Collector: Greenhouse for food growth, water
Chinese airline completes cooking oil fuel flight
A Chinese airline on Saturday completed the country's first commercial flight using biofuel, made from waste cooking oil, as the government seeks to promote greater environmental sustainability.
Toyota rolls into TED with zippy new way to get around
Steve Gundrum was grinning on Thursday when he climbed out of a Toyota some might call a cross between a zippy scooter and an eco-friendly electric car.
Hidden benefits of electric vehicles revealed
Electric vehicles are cool, research shows. Literally. A study in this week's Scientific Reports by researchers at Michigan State University (MSU) and in China add more fuel to the already hot debate about ...
Europe braces for 'unprecedented' power issues from solar eclipse
Europe's power operators are bracing for potential disruption from the solar eclipse expected Friday, which will knock out almost all solar-generated electricity in an "unprecedented" test for the network.
Dyson likes what he sees in solid-state battery company
WaterNest 100: A pod-shaped vision of floating household
Vertical farming will produce edible greens in Newark
Japan firm marks one small step for solar energy in space
A major Japanese machinery company said Friday that it has succeeded in transmitting energy wirelessly, marking a step toward making solar power generation in space a reality.
Solar Impulse 2 sets distance record
Solar Impulse 2 has broken a distance record for solar-powered planes as part of its bid to be the first to circumnavigate the globe powered solely by the sun.
Solar plane lands in India to complete first sea leg
Solar Impulse 2 landed in India late on Tuesday, completing the first major sea leg of its epic bid to become the first solar-powered plane to fly around the world.
Solar-powered plane takes off in first round-the-world attempt
The first attempt to fly around the world in a plane using only solar power launched Monday in Abu Dhabi in a landmark journey aimed at promoting green energy that will test its pilots' endurance to the limits.
Solar plane revs up for historic round-the-world flight
A solar powered plane aims to fly into history on Monday, taking off from Abu Dhabi on a round-the-world odyssey to promote alternative energy.