The power of the sun means that you'll never have to think about charging the Griffin SmartTalk Solar.
Logitech's clever Solar Keyboard Folio hooks iPad users up with a quality typing experience on the go, no USB charger required: it really does work as advertised.
With its built-in solar-powered battery, the sleek Logitech Wireless Solar Keyboard K760 will save you money in the long run and is a better deal than Apple's Bluetooth Wireless Keyboard.
Logitech's K750 wireless solar keyboard gets our Editors' Choice Award for being an environmentally friendly alternative to traditional input devices with convenient extras and an affordable price.
Dawn's first color map of Ceres shows the dwarf planet's mottled surface hints at a vibrant and active past.
In a demonstration project, San Francisco unveiled three installations of an off-the-grid solar-powered charging station, allowing electric vehicle owners to pull up and charge for free.
A once-in-a-lifetime moment will sweep across the US two years from now. Crave's Eric Mack says it's already time to plan your travel and your soundtrack.
That boomerang-shaped aircraft you see -- eventually -- will be flying high to bring the Web down to earth where Internet access is hard to come by.
At Facebook's F8 conference, Mike Schroepfer, the company's CTO, discusses Facebook's plan to make Internet access more ubiquitous through the use of solar-powered drone technology.
Nothing photobombs the sun better than the moon. Here are some stunning pictures of eclipses through the years.