The Doomsday Clock is the closest it has ever been to midnight, after it was officially reset by the Bulletin of the Atomic Scientists’ Science and Security Board (SASB) on Tuesday. The clock ...

Adelaide University researchers have successfully tested a new type of portable atomic clock at sea for the first time, using technology that could help power the next generation of navigation, ...

In popular culture, lasers are often portrayed as portable blasters that superheat whatever they hit. Some lasers do deliver tremendous amounts of energy in reality, but for scientists and engineers, ...