PhysicsWill we ever unite physics? Clocks in superposition could offer clues Physicists have long sought to marry general relativity and quantum mechanics – now some reckon experiments that probe the way each theory treats time could finally make it happen Features
PhysicsHot plasma mirror may help solve Stephen Hawking’s black hole paradox A few particles of light bouncing off a flying mirror made of charged particles may reveal whether or not black holes destroy information, a famous problem in physics News