A new experiment confirms that angular momentum conservation holds even when a single photon is split into two.

When you shine a flashlight into a glass of water, the beam bends. That simple observation, familiar since ancient times, ...

In a groundbreaking discovery, researchers have detected a previously unknown quantum force capable of bending light in ...

The Standard Model is the modern physical understanding of three of the four forces of nature: electromagnetism, the strong nuclear force and the weak nuclear force. When you purchase through links on ...