Near-field optical trapping has transformed particle manipulation in biology, chemistry, and nanotechnology, enabling contact-free control of objects ranging from nanoparticles to living cells.

Four major astronomy projects worth ₹3,500 crore announced in the Union Budget, set for completion in 3 to 13 years.

A soft-matter photonic platform uses a dye-doped liquid crystal droplet to switch light with light alone. By sending a precisely timed red-shifted pulse into a self-assembled optical cavity before ...

Following such a substantial surge, is this a fundamental change in the AI infrastructure story or merely a sentiment correction of an overvalued stock?

Researchers from the University of Science and Technology of China have achieved a major breakthrough in optical clock technology, developing a strontium optical lattice clock with stability and ...

Optical feedback from on-chip components fundamentally limits stable laser operation in photonic integrated circuits. In a ...

Discover how Allvar Gullstrand's Nobel-winning research transformed our understanding of the human eye and vision science.

Army C5ISR Center optical engineer Brian Kellermeyer conducts research on the Folded Lightweight Annular Telescope project at Fort Belvoir, V ...

Team uses light to control magnetic fields in quantum materials, steering resistance-free electric currents for ...

For decades now, the science and engineering community has put in relentless effort into both discovering nanomaterials and understanding their fundamental ...

Working with data storage technology company Cerbyte, Mayrhofer and colleagues were especially interested in identifying a ...