From ski jumping to speedskating, winter sports represent physics in action

Watching, modeling and even playing winter sports help students internalize physics concepts, including acceleration, ...
The Debrief

Einstein’s Speed of Light Rule Just Faced Its Toughest Test—and Prevailed Once Again

Scientists pushed photons across the universe to test the speed of light—and found Einstein’s cosmic speed limit still holds ...
Yahoo

Black holes can speed through the universe at 17,500 miles per second, scientists say — and the discovery could reveal new laws of physics

That's one-tenth the speed of light, according to a study published in Physical Review Letters. The discovery could reveal brand new laws of physics, one expert said. Scientists have calculated a ...
Dot Physics on MSN

Solve the speed of a mass connected to a rod like a pro

Master the mechanics behind motion in **“Solve The Speed Of A Mass Connected To A Rod Like A Pro.”** In this video, we break down a classic physics problem step by step, making complex concepts easier ...
Opinion
Dot Physics on MSNOpinion

Master this physics problem: Final speed and angle after collision

Conquer complex mechanics with **“Master This Physics Problem: Final Speed And Angle After Collision.”** In this video, we break down a challenging physics problem step by step, showing you how to ...
Astronomy

What is the speed of light? Here’s the history, discovery of the cosmic speed limit

On one hand, the speed of light is just a number: 299,792,458 meters per second. And on the other, it’s one of the most important constants that appears in nature and defines the relationship of ...