Researchers at Seoul National University and Kyung Hee University report a framework to control collective motions, such as ring, clumps, mill, flock, by training a physics-informed AI to learn the ...

Types of Waves: In Physics, waves are a fundamental phenomena that describes the transmission of energy and information through a medium of an empty space. These waves are characterised by their ...

Jam Handy Film. "Get Going" is an educational film that explains acceleration and motion using a mix of animation, real-world examples, and scientific principles. It begins with a cartoon of a sleepy ...

A perpetual motion machine is (as the name implies) a machine that moves perpetually; it never stops. Ever. So if you created one today and set it going, it would keep on going until the Big Freeze.

When you shine a flashlight into a glass of water, the beam bends. That simple observation, familiar since ancient times, ...

The health of cells is maintained, in part, by two types of movement of their nucleoli. This dual motion within surrounding fluid, it reports, adds to our understanding of what contributes to healthy ...

Monitoring takes the form of sensors and intelligent devices connected to a digital processor. These monitored values are used for computing and then controlling some sort of real-world action. Many ...

Forbes contributors publish independent expert analyses and insights. I write about physics, science, academia, and pop culture. Back in the fall of 1989, I was a freshman at Williams College, and one ...