Quantum physics has quietly been rewriting the rulebook on matter, and the latest breakthroughs suggest that the so‑called ...

For more than a century, schoolbook physics has divided matter into neat categories like solid, liquid, gas, and plasma. A ...

Plasma happens when gas gets heated to a very high temperature and the atoms lose their electrons. Find out more about this state of matter. Science Trek is available to stream on pbs.org and the free ...

3D spatial tomography estimates the 3D structure of a subject from images taken from multiple directions. On the other hand, newly developed phase-space tomography estimates the plasma phase-space ...

How it works Schematic showing how a five-electron droplet (shown in blue) is transported inside the selected potential minimum of a SAW. Electrostatic gates (yellow) are used to guide the electron ...