The pioneering deep tech company behind the world's first smart contact lenses raises $250 million at a $1.35 billion ...

Dubai-based smart contact lens startup XPANCEO has closed a $250m Series A funding round at a $1.35 billion valuation, officially earning unicorn status as it accelerates efforts to launch the world’s ...

We reveal the best macro lenses currently available for close-up shooting, for both mirrorless and DSLR cameras. The post ...

The latest attempt at Superman's story is immensely ambitious, with overt politics and eye-popping action.

The California-based eyewear brand was founded by motocross enthusiast Jim Jannard but is now a part of EssilorLuxottica.

Scientists build a "metagrating" filter that selects light by both wavelength and angle—unlocking next-gen AR, sensors, and ...

The updated Class 12th Physics syllabus for the academic year 2025-26 has been released by the Rajasthan Board on its ...

Home Physics Optics & Photonics Last update: Jul 18, 2025 Engineers achieve efficient integration of quantum dot lasers on silicon chiplets ...

The latest news on Optics and PhotonicsA semi-automated manufacturing process for cost-efficient quantum cascade laser modules Resonantly tunable quantum cascade lasers (QCLs) are high-performance ...

Optical physics articles from across Nature Portfolio Atom RSS Feed Optical physics is the study of the fundamental properties of light and its interaction with matter. This includes classical ...

In the near future we can expect to see many other groups harness the benefits of plasma optics across the rich field of ultra-intense laser interactions with overdense plasmas — for example, in ...