We chatted with dermatologists to find out what LED light therapy devices can and cannot do for your skin when it comes to eczema.

LASIK surgery continues to be one of the most popular and effective methods of correcting vision problems caused by refractive errors such as myopia, hyperopia, and astigmatism. However, one question ...

Holographic displays create three-dimensional (3D) images that appear to float in space by manipulating light waves, often ...

The associated research has been published in Optica. It was co-led by Federico Capasso, the Robert L. Wallace Professor of Applied Physics and Vinton Hayes Senior Research Fellow in Electrical ...

The deep-space optical communication link could revolutionize how scientists communicate with spacecraft as they explore the ...

NEW YORK, July 15, 2025 /PRNewswire/ -- According to a comprehensive new report from The Insight Partners, the global optical ...

The Santa Monica City Council adopted an emergency ordinance Tuesday expanding the list of items prohibited at public assemblies and community events, adding leaf blowers, traffic cones, hammers and ...

Researchers have created an ultrasensitive laser the size of a penny that could improve lidar technology, boosting autonomous ...

Professor Prem Kumar and a multi-institution research team built a first-of-its-kind silicon chip combining a photonic ...

In a milestone for scalable quantum technologies, scientists from Boston University, UC Berkeley, and Northwestern University ...

“People should take a laser welding training course to build the skills needed for safe, precise welding in industries like ...

Engineers have developed the first room-temperature, eye-safe, photopumped PCSEL by embedding silicon dioxide into photonic crystal layer.