Quantum mechanics is weird. When you think you have reached the bottom of its weirdness, you always discover a new ...

Researchers use an updated version of slit experiment, and figure out who was correct between Einstein and Bohrs regarding ...

A photon was apparently detected in two places at once in a twist on the classic double-slit experiment, but many physicists ...

"Dark photon" theory says light's interference patterns may emerge from quantum particles, not waves, upending centuries of ...