UK startup Drift Energy is building boats equipped with underwater turbines — in what they say would be “the first-ever class ...

NASA's futuristic solar sail technology prototype is getting ready to launch to space this year. Like a sail on the ocean ...

More than four months after launching to space, a solar-sailing spacecraft has successfully spread its wings above our planet. NASA's Advanced Composite Solar Sail System (ACS3) caught a ride to ...

By the end of the decade, it will be the second-largest renewable source after solar, having surpassed ... “We make renewable energy in the ocean using sailboats, and deliver that energy to ...

They now live full-time on their Tayana Vancouver 42-foot solar-powered sailboat, Reeva. (Also Read: Soha Ali Khan Learned The Value Of Money From Her Dad: "He'd Leave Notes Saying 'Turn Off The ...

The solar sail generates power by using photons emitted by the sun, similar to how a sailboat uses wind. By doing so, a spacecraft can travel in space for a long time without a separate power source.

A more effective way of propelling a boat upwind, at least using modern technology, might be to trade sails for solar panels.

NEW ORLEANS — Solar sails that allow satellites to glide on the light from the sun could soon become a reality. The technology would allow scientists to provide earlier warnings of space weather ...

36,706 people played the daily Crossword recently. Can you solve it faster than others?36,706 people played the daily Crossword recently. Can you solve it faster than others?