For the first time, physicists have watched a beam of positronium, a short‑lived atom made of an electron and its antimatter ...
Chemistry textbooks explain how reactions start and end, but they rarely show what happens ...
Quantum physics overturned classical ideas by showing that matter behaves very differently at the ...
One of the discoveries that fundamentally distinguished the emerging field of quantum physics from classical physics was the ...
“Positronium is the simplest atom composed of equal-mass constituents, and until it self-annihilates, it behaves as a neutral ...
During chemical reactions, atoms in the reacting substances break their bonds and re-arrange, forming different chemical ...
For the first time, researchers from Tokyo University of Science have observed wave-like interference patterns from ...
Electron diffraction methods have emerged as powerful tools for elucidating the atomic structures of a wide range of materials. Among these methods, cryo‐electron microscopy and microcrystal electron ...