Researchers find that a photon can spend a negative amount of time in an excited atomic state while passing through a cloud ...

The world’s best clocks may be sensitive to an odd mix of quantum and relativistic effects that would stretch time and test the boundaries of physics ...

Mind and consciousness are often used interchangeably but refer to different aspects of human cognition and awareness. The mind encompasses thoughts, memories and cognitive functions while ...

Three scientists have been awarded the 2023 Nobel prize in physics for their work on creating extremely short pulses of light that can be harnessed to study processes occurring inside atoms and ...

Scientists in Japan have uncovered a strange new behavior in “heavy” electrons — particles that act as if they carry far more mass than usual. These electrons were found to be entangled, sharing a ...