A pair of identical particles swapping places sounds like a small move. In quantum physics, it is a defining one. In everyday three-dimensional space, that swap only comes in two flavors. Either the ...

A stop-motion image that shows pairs of millimeter-scale beads forming a time crystal over approximately one-third of a second in time. The colors represent the beads interacting at different stages ...

Physicists at the University of Bayreuth have investigated the so-called Basset–Boussinesq history force acting on particles ...

Researchers may be on the brink of discovering evidence of a fifth fundamental force. As far as we know, at the most basic level, the universe is made up of fundamental particles and controlled by ...

If you could take an apple and break it into smaller and smaller parts, you would find molecules, then atoms, followed by subatomic particles like protons and the quarks and gluons that make them up.