PhysicsTwisted light beams a greeting over a record distance of 143 km Sending light in a corkscrew can let you encode an unlimited amount of information - now we have transmitted such a code across a greater distance than ever before News
PhysicsBump hiding in 20-year-old data could be undiscovered particle After re-analysing millions of particle decays in an old physics experiment, one physicist has found a tantalising bump that could signal a new particle News