Positronium shouldn't last long enough to be interesting. It's an "atom" assembled from an electron and its antimatter twin — ...

With a carefully designed experiment and a handful of tin atoms, University of Tennessee, Knoxville's physicists have found a ...

Quantum physics once shocked scientists by revealing that particles can behave like waves—and now, that strange behavior has ...

(Inside Science) — One of the strangest things about quantum mechanics is that a particle can act like a wave. In particular, in a double-slit experiment, individual particles that are shot through a ...

A groundbreaking experiment at the Tokyo University of Science has proven that beams of antimatter atom exhibit wave-like ...