Insights on work and energy drawn from a 1935 physics textbook. See how classic physics explains fundamental concepts like work, energy transfer, and conservation using clear, timeless examples that ...

In this video, we break down the concept of the coefficient of friction in AP Physics 1, explaining how static and kinetic friction work and how they affect motion. Clear examples and reasoning help ...

A new discovery in physics can be exciting, but are scientists declaring quantum victory too soon? Many breakthroughs aren't ...

Quantum computing promises extraordinary power, but that same power may expose new security weaknesses. Quantum computers are expected to deliver dramatic gains in processing speed and capability, ...

Scientists are urged to reconsider misleading signals in topological physics, addressing the 'smoking gun' problem in ...

X-ray tomography is a powerful tool that enables scientists and engineers to peer inside of objects in 3D, including computer ...

How much fresh water is in the United States? It's a tough question, since most of the water is underground, accessible at ...

Benchmarks reveal how artificial-intelligence systems reinforce discriminatory social hierarchies.

By studying large language models as if they were living things instead of computer programs, scientists are discovering some ...

Professor of the Butakov Research and Educational Centre Geny Kuznetsov is considered one of the most extraordinary employees ...

New observations from the James Webb Space Telescope have revealed unexpected features in the early universe, including ...

Instructors are evaluating how artificial intelligence impacts the main goals of education and adjusting their teaching ...