Researchers from the School of Physics at Wits University, working with collaborators from the Universitat Autònoma de ...

A tiny device that entangles light and electrons without super-cooling could revolutionize quantum tech in cryptography, ...

Researchers discovered that when atoms interact and remain entangled with light, they emit stronger, more coordinated bursts ...

For nearly two centuries, physics textbooks have treated light as magnetically indifferent to the materials it passes through, a pure messenger of energy and information that leaves magnetic order ...

A quiet shift is taking place in physics labs that could one day reshape how you send a message, store data, or protect ...

The constancy of the speed of light is a pillar of modern physics, but questions persist about its absolute universality.

Physicists tested light speed using cosmic gamma-ray bursts. Study confirms Einstein's prediction that all light colors travel at same speed.

A new laser based on a swirling vortex of light has been created by physicists in the US. The “topological-defect laser” could be a useful addition to lab-on-a-chip devices, where it could manipulate ...

Please provide your email address to receive an email when new articles are posted on . Vision is the perception of light. To comprehend the nature of human vision, an understanding of the properties ...

Light's behavior seems counterintuitive. That is, until you figure out light is a wave. The way light behaves can seem very counterintuitive, and many physicists would agree with that, but once you ...

For the first time, scientists have watched groups of three photons interacting and effectively producing a new form of light. In results published in Science, researchers suggest that this new light ...