Clean Tech

Your own sweat may soon power your phone

China launches world's largest floating solar farm

The case for transforming Californian gridlock into a green energy source

Radioactive diamonds are turned into batteries that last for thousands of years

Will Tesla solar roofing be cheaper than normal roofing?

Las Vegas gets quartet of pedestrian-powered streetlights

First wave energy station in U.S. generates power in Hawaii

Solar Sunflower harnesses power of 5,000 suns

Lamp runs on nothing but saltwater*

How a viable nuclear fusion reactor really could change the world

Billboard sucks in pollution and turns it into purified air

Panasonic to pay pollution premium to employees working in China