When you buy through our links, we may earn a commission. Learn more› By Nancy Redd We’re testing Costco Optical, which now offers single-vision prescription eyeglasses available to order ...

Two new studies suggest optical computing, which uses light to process data, is much closer to becoming a faster, more energy-efficient alternative to conventional systems. One study used an ...

Simulation tool that utilises a Fourier domain adaptive optics model to enable rapid Monte Carlo characterisation of free space optical links between the Earth and ...

If this is your first exposure to silicon photonics and co-packaged optics it is a straightforward concept. Optical components, like lasers and photonic integrated circuits, are physically integrated ...

Want to get closer? Then it's optical zoom vs digital zoom. But what are they and which is best to use? When it comes to smartphone photography, zoom is something you really want to use carefully, as ...

Yashovardhan Agrawal, a tech professional, has responded sharply to Commerce Minister Piyush Goyal's recent criticism of Indian startups, citing his family's manufacturing experience and India's ...

Just a few years ago, around $500 would get you a 3D printer you'd likely have to spend hours assembling and calibrating—and then, you'd have to pray for a decent print. As the excellent Bambu ...

Analyst sees strong AI-driven growth for optical vendors, with projections to grow from $10B in 2024 to $30B by 2029. Arya remains bullish on Coherent and Broadcom, despite concerns over co ...

Caroline Hirons, the brand founder, consultant, author, blogger and skincare pro, tells us how she intends to shake up the industry with the launch of Skin Rocks Pro and why beauty therapists need ...

I have been recommending people buy whatever Brother laser printer is on sale for three years now, and no one has ever gotten mad at me about it. My own Brother laser printer, whose model number I ...