Researchers in China have isolated the effects of electronic friction, showing for the first time how the subtle drag force ...

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One type of friction can waste energy even when two perfectly smooth surfaces move against each other, but researchers are ...

Watching a ski jumper fly through the air might get you wondering, “How do they do that?” The answer is – physics!That’s why ...

Learn how to calculate the coefficient of friction on inclined planes in this physics tutorial. Step-by-step explanations cover the forces, equations, and reasoning you need to solve friction problems ...

At a busy street crossing, people wait for the signal to change. When one person steps out first, others soon follow. Scientists in Amsterdam have found that this same kind of behavior happens at a ...

Explore the dynamics of mass tipping with springs and friction in this detailed physics analysis! This video demonstrates how forces, torque, and friction interact to influence tipping behavior, using ...

MIT scientists have coaxed atoms into an exotic “edge state” for the first time, allowing them to flow completely friction-free. The breakthrough could lead to better superconductor materials. As ...

Of course, the study of friction is nothing new; and to explain the 20th-century crisis, and to understand where tribology ...

During the 2026 Winter Olympics, athletes will leap off ramps, slide across ice and spin through the air. These performances will look different to my students who have studied physics through ...