In your home, you probably have a handful of gadgets that rely on batteries: remotes, smoke detectors, wireless keyboards. But instead of having to replace those batteries again and again, those ...

Solar cells that can be recharged using indoor low-light could be used to power devices like TV remotes and computer mice. When you purchase through links on our site, we may earn an affiliate ...

Oxford University scientists may have solved one of the greatest hindrances of expanding access to solar energy. Scientists from the university’s physics department have created an ultra-thin layer of ...

When the warmer months finally arrive, the opportunity to extend your living space outdoors does too. The best outdoor solar lights achieve just that. And no shade to daylight activities—after all, ...