Physics experiments have changed the world irrevocably, altering our reality and enabling us to take gigantic leaps in technology. From ancient times to now, here's a look at some of the greatest ...

AMES, Iowa – Soeren Prell reached for the bookshelf behind his desk and pulled down a binder thick and heavy with 900 pages documenting the lives and discoveries of two major physics experiments. That ...

A hands-on physics experiment demonstrates how a basic self-braking pulley works, explaining the forces and friction that allow it to stop itself without extra mechanisms. What happened with the 14th ...