Video shows NASA's futuristic solar sail technology prototype. Like a sail on the ocean propels a boat with the wind, this ...
Nasa has unfurled a solar sail in space for the first time, aiming to harness the propulsive power of sunlight for interstellar travel. The US space agency revealed that it had deployed the solar sail ...
Green Matters on MSN
Man tried building a solar-powered yacht that could run forever. It looks like he may have succeeded
The solar-powered explorer yacht Helios 11 could "run forever" with solar energy, in theory.
Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Solar power has long been coveted as an energy source for vehicles ...
NASA on Tuesday said it's investing $2 million over two years to advance the development of a new solar sail concept called diffractive lightsailing. With diffractive lightsails, NASA could ...
In a secluded part of Ecuador’s Amazon rainforest, river transport is far more common than road travel. Here, boats glide along the Wichimi River, a wide channel that snakes through the dense foliage, ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results