New tabletop VUV laser 1,000× more efficient could improve nanoelectronics research and enable practical nuclear clocks.

Physicists at the University of Colorado Boulder have demonstrated a new kind of vacuum ultraviolet laser that is 100 to 1,000 times more efficient than existing technologies of its kind. The ...

The banning of Brae Sokolski’s new racing colours which have a resemblance to the Israeli flag has opened a gigantic can of worms, with chief stewards now poised to retrospectively examine other ...

Donald Trump has been scrutinised by fact-checkers throughout his career, with scholars documenting more than 30,000 misleading statements during his presidency ...