Physics Facts

48 facts, from the everyday to the astonishing.

The AM radio dial would be nothing but chaos and noise without a very basic rule - turn down the power at night. The…

A force may be thought of as a push or pull in a specific direction. When a force is applied to an object, the object…

Light is a fascinating thing. Or things, as the case may be. Electromagnetic energy that our eyes have developed to see,…

There are three classic states of matter: solid, liquid, and gas; however, plasma is considered by some scientists to be…

All Physics facts