The cable will be 15,000 km long and is projected to cost about US$2 billion. The so-called Antípodas project will be based on the enormous solar energy potential of Chile’s the Atacama Desert ...

"Indoor solar power" sounds like a contradiction ... the pair of disposable batteries in a TV remote, or the charger cable for a set of headphones. It represents the first large-scale ...

For years, thieves have stolen the copper wire used in streetlight poles, leaving Los Angeles communities in the dark. The solar-powered streetlights are expected to reduce copper wire thefts because ...