The father and son team behind the world's fastest quadcopter we featured last year has now built what essentially looks like a flying photovoltaic panel, in a bid to create a drone that's powered by ...

A solar-powered surveillance drone with a wingspan larger than a Boeing 747 jumbo jet could fly for weeks or months at a time, according to its operator, while watching for drug-smuggling vessels, ...

Have you ever imagined a drone that could fly indefinitely, powered only by the sun? It sounds like something out of a sci-fi movie, but it’s now a reality. By harnessing the power of renewable energy ...