UV light, and laser beam. Made from the proprietary O-aluminium material, the Arkfeld Ultra is said to be extra-durable, super-lightweight and incredibly versatile. It looks swanky, too ...

Enter relativistic electron beams made up of electrons moving close to the speed of light. "Beaming power to the ship has long been recognized as one way to get more energy […] than we can carry ...

Science & Applications reveals how vortex beams enhance optical metrology, improving measurement precision with unique ...