You can tell a lot about a material based on the type of light shining at it: Optical light illuminates a material's surface, ...

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

Understand Chapter 4 concepts on motion with constant acceleration in simple terms. This video explains formulas, examples, and applications—perfect for students and physics enthusiasts looking to ...

Master Chapter 5 concepts on circular motion with these essential physics notes. Perfect for students preparing for exams or anyone looking to strengthen their understanding of motion, centripetal ...

It’s said that life can imitate art. This usual means something happens in the real world that plays out like a novel or a ...

Time feels like the most basic feature of reality. Seconds tick, days pass and everything from planetary motion to human memory seems to unfold along a single, irreversible direction. We are born and ...

This puzzle is known as the problem of time, and it remains one of the most persistent obstacles to a unified theory of ...

Physicists have watched a quantum fluid do something once thought almost impossible: stop moving. In experiments with ...

Ever thought about how to eliminate confusion in multi-concept numericals and what the best way is to attempt a case study in ...

When starting this ice challenge, most people just step on the side of the bowl and slide down to the bottom. Then you’re ...

When a student first learns how a simple equation can explain the motion of planets or the behaviour of light, it sparks more ...

On four currently-filled Wonders of Physics show dates in February, emeritus physics professor Clint Sprott will engage ...