What is heat, and what is useful work if a machine consists only of an atom and light particles? In modern quantum technologies, this kind of question connects thermodynamics with quantum physics.
An electron is supposed to be indivisible. It carries one fundamental unit of electric charge, and every electron is exactly ...
Quote of the day by Stephen Hawking focuses on the difference between the small place humans occupy in the universe and what ...
From the 1800s to the early 2000s, physicists used the same theory to understand the behavior of fluids. Now, using a modern ...
New classical simulation technique makes it practical to benchmark large-scale logical magic-state preparation protocols ...
Denis Villeneuve's Arrival is now free on Apple TV and climbing the US chart, just as a 2026 peer-reviewed paper confirms ...
Its constituents fluctuate. Quark-antiquark pairs appear and vanish. Gluons exchange color charge and interact with one ...