Another top tip to charge solar lights without the sun is using artificial lighting. Sources such as regular power bulbs, LED ...

Scientists are developing a formula for success -- by studying how a new type of battery fails. The team's goal is the design for long-term storage of wind and solar energy, which are produced ...

German companies Indielux and EPP Solar unveil the "world’s largest" plug-in solar system for homes, offering 6 kW output and ...