Learn how to model the force of a spring step by step in this physics tutorial! 🧲📐 Explore Hooke’s Law, spring constants, and real-world examples while applying calculations to understand how ...

Not everyone votes in the Feb. 17 primary. Here's how to figure out if you do, and where you can vote early.

For the first time, physicists in China have virtually eliminated the friction felt between two surfaces at scales visible to the naked eye. In demonstrating "structural superlubricity," the team, led ...

Learn how to apply the momentum principle to find the net force on a turning car! This physics tutorial breaks down the calculations and concepts step by step, helping you understand forces, momentum, ...

During the 2026 Winter Olympics, athletes will leap off ramps, slide across ice and spin through the air. These performances ...

On February 18, 1943, with World War II raging in Europe and Asia, a hulking structure rolled onto the tarmac of Boeing Field, about five miles south of Seattle’s city center. Veteran Boeing test ...