Stress is a very real factor in the structure of our universe. Not the kind of stress that students experience when taking a ...

Caltech scientists have developed an artificial intelligence (AI)–based method that dramatically speeds up calculations of ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

A new calculation shows how five atoms interact in the Efimov effect. It marks a major leap in quantum physics. Matter behaves weirdly at the quantum scale, one of the strangest examples being the ...

An international team of researchers has developed a photonic quantum computer designed to operate in the harsh environment of space. The computer was integrated into a satellite and launched into ...

Einstein’s theories contain calculations that lead to mind-bending predictions about the nature of space, time, and reality itself. These mathematical outcomes have redefined physics and challenged ...

"We were excited by recent discoveries that a process called magnetic reconnection heats ions 6.5 times as much as electrons, ...

One question, for instance, might be why can't we? Atoms, which are the building blocks of matter, are mostly empty space.

According to Newtonian physics, the gravitational attraction between two masses is proportional to the inverse of the square of the distance between them – the inverse square law. However, as Most ...