Scientists have discovered a mercury-free method to isolate lithium-6, a vital ingredient in nuclear fusion fuel. The ...

Swiss marine giant ABB has spent more than a decade developing a radically different Voith-Schneider take on a marine ...

As the world makes more use of renewable energy sources, new battery technology is needed to store electricity for the times ...

US researchers have developed solar-powered nanotech mats that can float on water and break down dangerous pollutants using sunlight.