Now, a team led by Professor Sascha Feldmann at EPFL’s Laboratory for Energy Materials has developed a high-sensitivity, ...

A new optical device called SCOS tracks blood pressure using laser light, offering a cuff-free alternative for continuous ...

Syllabus: The NTA has put the official JEE Main 2026 Syllabus online on their website: jeemain.nta.nic.in. If you're planning ...

As the number of particles in a physical system increases, its properties can change and different phase transitions (i.e., shifts into different phases of matter) can take place. Microscopic systems ...

New quantum optics theory proposes that classical interference arises from bright and dark states of light by Ingrid Fadelli, Phys.org Editors' notes ...

Electro-optic cavities for in-situ measurement of cavity fields. Light: Science & Applications, 2025; 14 (1) DOI: 10.1038/s41377-024-01685-x ...

This innovation, a first known example of bundled fiber optics in a living creature, helps to explain how heart cockles (Corculum cardissa) — a marine bivalve found in shallow waters across the ...

Optics: Check this article to know all about Optics, the branch of Physics that deals with light and its behaviour. Know its definition, types, applications, and interesting facts.

International Day of Light 2024: The International Day of Light was proclaimed by UNESCO on November 24, 2017. The date, May 16, was chosen to commemorate the first successful laser operation in ...