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Physics

See the latest physics news and expert analysis on dark matter, the multiverse, theoretical and particle physics, quantum theory, and more from the world of physics.

Physics

Heating and cooling seem to be fundamentally different, not opposites

Conventional thermodynamics says that heating and cooling are essentially mirror images of each other, but an experiment with a tiny silica sphere suggests otherwise

Physics

女生小视频s created a 鈥榞iant quantum vortex鈥� that mimics a black hole

Physics

Why we should all be concerned about the shortage of science teachers

The team's graphene device, grown on a silicon carbide substrate chip

Physics

First working graphene semiconductor could lead to faster computers

https://www.nersc.gov/news-publications/nersc-news/science-news/2020/worlds-first-3d-simulations-reveals-the-physics-of-superluminous-supernovae/ Turbulent core of magnetar bubble inside the superluminous supernovae. Color coding shows the densities. The magnetar is located at the center of this image. Strong turbulence is caused by the radiation from the central magnetar. (Image by Ken Chen)

Physics

Supernova neutrinos could break physics 鈥� if we can make sense of them

A still from the movie Interstellar, which explores themes of time travel.

5 must-see time travel movies reviewed by a metaphysicist

A bartender makes a cocktail in a bar

Cocktail science: Mix these drinks and learn about fluid dynamics

Physics

Quantum state of matter made with ‘dipolar’ molecules for first time

Physics

Springs made from rusty metallic glass could power nanorobots

Physics

Human cells have a resonant frequency 鈥� and it鈥檚 just barely audible

Like a tuning fork, living human cells have frequencies at which they naturally vibrate 鈥� and now we have estimates for what some of them are

Physics

Dark stars may be waiting in a mirror universe for us to discover them

Physics

Quantum physicists just got more certain about quantum uncertainty

Physics

Famous quantum experiment could be shrunk to the size of a single atom

Physics

The laws of physics were broken in 2023 – by sperm