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The push to create an alternative to carbon-based fuel with massive solar plants has hit an unlikely snag: environmentalists.
Word has it that the high-flying Wi-Fi balloons may be trying to tap into 4G LTE while sailing above the desert.
James Dyson Awards entries close August 1, but one of this year's Australian entries is already gaining interest from police motorcycle departments around the world.
Samsung introduces the E1107 that's capable of providing around 10 minutes of talking for each one hour of being left under the sun.
Get weather alerts during serious storms, or crank tunes under the sun while charging mobile devices.
NASA is sending a solar-powered rover prototype designed for ice exploration to Greenland. Could this be preparation for a Europa mission?
California utility PG&E has contracted with stealth company Solaren to capture solar energy with satellites in space for delivery to Earth via radio frequency.
Scosche has "gone green" with a new $100 solar-powered Bluetooth speakerphone for cars.
With their scientific mission complete, two small NASA probes crash into a remote crater wall, bringing a year of gravity mapping to an abrupt end.
The mesh Wi-Fi provider's long-awaited solar power Wi-Fi repeater will be available in December.