I love options. Most of us are familiar with external batteries that can be used to charge up a cellphone or tablet when a plug is not handy. I have several, and most of them get their power by plugging into a USB port. They're ...
A solar-powered plane landed in Myanmar on Thursday night, the latest leg of a round-the-world trip aimed at highlighting clean energy.
A solar-powered airplane on a historic round-the-world journey took off Thursday from the northern Indian town of Varanasi and was headed for its next stop in Myanmar.
A pilot who is trying to make history by flying a solar-powered plane around the world launched an angry attack on Indian bureaucracy on Wednesday after a lengthy hold-up in Prime Minister Narendra Modi's home state.
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.
Poor weather has delayed Solar Impulse 2's departure from India on the next leg of its epic bid to become the first plane to fly around the world powered solely by the sun.
In the face of global climate change, increasing the use of renewable energy resources is one of the most urgent challenges facing the world. Further development of one resource, solar energy, is complicated by the need to ...
Will next week's partial solar eclipse turn off the lights in Germany?
The first eclipse of 2015 is coming right up on Friday, March 20th, and may provide a unique challenge for solar energy production across Europe.
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.