A new theory, that explains how light and matter interact at the quantum level has enabled researchers to define for the first time the precise shape of a single photon.

New CT technology allows for a comprehensive, simultaneous evaluation of lung structure and function, something not possible with standard CT, according to a new study.

How does a photon turn into a picture? By Sherri Conn Rukes Today, most people take pictures with their phones. However, long ago, we used film. This meant that if you wanted to take a good photo, you ...

Photon nuclear data describing interactions of photons with atomic nuclei are of importance for a variety of applications ranging from radiation shielding and radiotherapy to inspection technologies ...

Illustration of exciton splitting in the organic semiconductor pentacene, which consists of five benzene rings each. Instead of the usual two free charge carriers, absorption of a photon in ...

A new article explores the string theoretical effects outside the black hole photon sphere.