Solve two Atwood machine problems step by step, including the effects of friction and an inclined plane. Learn how to set up free-body diagrams, apply Newton’s laws, and avoid common mistakes in ...

Tessellations aren’t just eye-catching patterns—they can be used to crack complex mathematical problems. By repeatedly reflecting shapes to tile a surface, researchers uncovered a method that links ...

For more than a century, scientists have wondered why physical structures like blood vessels, neurons, tree branches, and ...

Exotic hypothetical particles known as axions could potentially be produced inside a nuclear reactor, something The Big Bang Theory’s Sheldon Cooper thought was impossible.

Artificial Analysis overhauls its AI Intelligence Index, replacing saturated benchmarks with real-world tests measuring ...

Generative AI is becoming ubiquitous in everyday life. Large language models like ChatGPT can help answer questions, write ...

Biology has always been an unruly science. Cells divide when they want to. Genes switch on and off like temperamental lights.

Create a Physics World account to get access to all available digital issues of the monthly magazine. Your Physics World ...

Understanding the work done on a hanging box! 📦🔋 In this video, we dive into the concept of work in physics by analyzing the forces acting on a box hanging from a rope. Learn how to calculate the ...

Trying to choose between an M.Sc in Physics or Applied Physics? Learn the simple differences between studying the laws of ...

New results from the MicroBooNE experiment rule out the existence of a sterile neutrino, reshaping how scientists think about ...

The Central Board of Secondary Education (CBSE) will conduct the Class 12 Physics exam on February 20, 2026. For many ...