PhysicsA new kind of experiment at the LHC could unravel quantum reality The Large Hadron Collider is testing entanglement in a whole new energy range, probing the meaning of quantum theory – and the possibility that an even stranger reality lies beneath Features
PhysicsWe've glimpsed something that behaves like a particle of gravity Gravitons, the particles thought to carry gravity, have never been seen in space – but something very similar has been detected in a semiconductor News