Positronium shouldn't last long enough to be interesting. It's an "atom" assembled from an electron and its antimatter twin — ...
In a process analogous to how solids melt into liquids, the electrons in many different metals form crystal-like patterns ...
One of the defining breakthroughs that set quantum physics apart from classical physics was the realization that matter behaves very differently at ...
A groundbreaking experiment at the Tokyo University of Science has proven that beams of antimatter atom exhibit wave-like ...
Researchers at Tokyo University of Science have, for the first time, observed quantum interference in a beam of positronium — an exotic atom made of an electron and its antimatter twin, the positron.