Scientists at New York University and NYU Shanghai have developed a new kind of gear that works without teeth or direct ...

Engineers reinvent the 5,000-year-old gear using fluids instead of solid teeth.

Teach electromagnetism with this simple electromagnetic train project. A simple STEM activity connecting electricity, ...

Learn how to perform numerical calculations using projectile motion in this physics tutorial! This video guides you step by step through solving problems involving velocity, angle, and displacement, ...

Practice projectile motion with fully solved physics problem examples. This video walks through step-by-step solutions to help you understand equations, motion components, and problem-solving ...

The Einstein–de Haas effect, which links the spin of electrons to macroscopic rotation, has now been demonstrated in a ...

Find out why the fundamental building blocks of engineering in 2026 are mathematics and physics. Examine their fundamental ...

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: ...

Some people have guts of steel, while others are … a little more sensitive. Here are tips for preventing stomach discomfort and motion sickness on trips. By Ruffin Prevost We’ve all encountered that ...

We once believed that by 2026, the constant stress of a dying phone would be a thing of the past. Unfortunately, battery ...

This repository implements Physics-Informed Neural Networks (PINNs) for power grid analysis and renewable energy applications. The project combines deep learning with physical constraints to solve ...