Brazilian researchers have developed a technique that estimates the force exerted on each grain of sand in a dune from images ...

Scientists have discovered that dark matter, the universe's most mysterious "stuff," obeys gravity on vast cosmological ...

In the stormy field of geopolitics, where titans of interests collide and threads of alliances intertwine in a complex web, ...

NASA’s Class of 1978, ‘represent the most competent, talented, and experienced people available to us today.’ ...

Stage Sand Transport System Winds blowing over a dune can move grains of sand in three main ways. What path these grains take ...

There are few sports more exciting than playoff baseball, but behind every pitch there is also a fascinating story of physics ...

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

The weak nuclear force doesn't play by the normal rules — and, in fact, it breaks one of the biggest rules of all. Back in the 1930s, physicists were doing experiments involving what they called "beta ...

Try these interactive flashcards based on GCSE physics past papers. By working your way through the flashcards created by experts, you can prepare for your physics exams and make your revision more ...

A force can be a push or a pull. When a force is exerted on an object it can change the object's speed, direction of movement or shape. Pressure is a measure of how much force is acting upon an area.

Many layers: knife sharpness and cutting technique greatly affect the speed of droplets that are created when cutting an onion. (Courtesy: Zixuan Wu and Sunghwan “Sunny” Jung at Cornell University) ...