Sometimes a visually compelling metaphor is all you need to get an otherwise complicated idea across. In the summer of 2001, a Tulane physics professor named John P.

Ripples in the fabric of space-time called gravitational waves may be the key to solving the Hubble tension — one of the biggest nagging problems in physics.

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics attempts ...

Master inclined plane problems using the work-energy method in this detailed physics lesson! This video demonstrates how to apply the principles of work and energy to calculate velocities, forces, and ...

For years, cosmologists have argued over a simple question with an awkward answer: How fast is the universe expanding right ...

Explore the Ball Up/Down Problem from the Feynman Lectures in this clear and engaging physics lesson! This video explains the underlying principles of motion, forces, and energy transfer step by step, ...

A Harvard scientist is digging into the reason why sneakers make their trademark squeaking sound on basketball courts worldwide.

The salad chain is shaking up its menu and pricing to win back diners.

In many quantum materials—materials with unusual electrical and magnetic properties driven by quantum mechanical effects—electrons can organize themselves into Landau levels. Landau levels are ...

Adiabatic quantum computing An example problem represented by an energy landscape. Each point on the landscape represents a candidate solution. The deepest valley represents the actual solution with ...

Is WWE 2K26 another by-the-numbers entry in the long-running franchise? Find out in our comprehensive WWE 2K26 review.

Systematic human inspection of the millions of source cutouts in the Hubble Legacy Archive is impossible – but artificial ...