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

Scientists have made the first experimental observation of matter wave diffraction in a short-lived electron-positron atom.

One of the defining breakthroughs that set quantum physics apart from classical physics was the realization that matter behaves very differently at ...

Researchers have shown that surprisingly large metal particles can behave according to quantum mechanics, existing in multiple states at once.

A rainbow reveals with colors what otherwise remains hidden: light is "refracted" by transparent matter, in this case water ...

X-ray diffraction methods lie at the foundation of materials science. Determination of the crystal structures of natural minerals and, later, of crystals grown in the laboratory led to our ...