Cheng, R. , Liu, J. , Hao, L. and Wu, D. (2026) On the Application of the Infinitesimal Method to Two Categories of Problems in College Physics. Open Journal of Social Sciences, 14, 378-389. doi: ...

For centuries, the principle of symmetry has guided physicists towards more fundamental truths, but now a slew of shocking ...

From free body diagrams to energy methods, a structured approach to Mechanics can turn one of JEE’s toughest sections into a ...

In 1914, Srinivasa Ramanujan arrived at Cambridge with a notebook filled with 17 extraordinary infinite series for 1/π. They were strikingly efficient, producing accurate digits of the world’s most ...

"Learn how to simulate elastic collisions using Python in this hands-on physics tutorial! In this video, we’ll walk through the code to model collisions between two objects, showing how to apply the ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

An international team of physicists has studied how particles are produced in high-energy electron–proton collisions through the lens of entanglement entropy ...

Imagine two flashlights aimed at each other; do their beams collide? Nope! In everyday physics, light is too chill for drama. Beams glide through one another without so much as a “hey,” overlapping ...

Talk about epic. A collision of two black holes is so extreme that it’s challenging physics theories of how large black holes form and merge. The two black holes had masses bigger than any before ...