Understand tension forces through a fun superhero rope problem. This video uses a real-world–inspired scenario to explain how tension acts in a rope, how forces are distributed, and how Newton’s Laws ...

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: ...

Drinking electrolyte drinks unnecessarily can put extra stress on the kidneys. Too much sodium and potassium may raise the ...

The national debt looks out of control. But a new reality is setting in that may change the calculus and ensure broad ...

Physics Problem: Calculating the maximum force between two electric charges! ⚡🔋 In this video, we’ll break down how to calculate the maximum force between two point charges using Coulomb’s Law.

Officials said that leaders were in survival mode amid anti-government protests and the prospect of again coming into the ...

ABSTRACT: In recent years, with its powerful enabling effect, data factor has become a crucial engine for generating and fostering new quality productive forces. Based on constructing a theoretical ...

Unreliable. Creating more problems than solving them. A negative force on the world stage. This is how large shares of America’s closest allies view the U.S., according to new polling, as President ...