The equations that mathematicians use to study the flow of water and other fluids—which Leonhard Euler first wrote down nearly 300 years ago—look simple enough. If you know the location ... speed of ...

The theoretical physicist and best-selling author finds inspiration in politics and philosophy for rethinking space and time.

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

Artificial intelligence (AI) systems, particularly artificial neural networks, have proved to be highly promising tools for ...

Given a particle in Euclidean space, a central force is a force that points toward or away from the origin and depends only on the particle’s distance from the origin. If the particle’s position at ...

With the Border Patrol marching through Chicago and the National Guard patrolling Memphis, the variety of federal forces deployed to support President Trump’s mass deportation campaign and anticrime ...

A groundbreaking study reveals how neurons sense and transmit mechanical forces across their membranes—a key to understanding touch, movement, and development.

A new theory claims dark matter and dark energy don’t exist — they’re just side effects of the universe’s changing forces. By ...

A single equation found on a Babylonian clay tablet, written nearly four millennia ago, reveals a mathematical insight eerily similar to theories used in modern cosmology. Reform’s poll lead ...

Physics can feel inscrutable to students; this lesson helps them understand a graphing problem by analyzing their own ...