Researchers have created a special flat lens that shapes light into an optical needle—a thin beam that stays tightly focused ...

A police officer flags you down, peers through the windscreen, and the next words out of his mouth are about your tinted windows. For many Nigerian car ...

Many of us remember back in our school days taking tests and filling out answers on a Scantron sheet, those long rows of A, B ...

Americans across the country have objected the privacy invasion of the infamous mass surveillance company Flock Safety as a ...

An award-winning astrophotographer shares his best tips for photographing the 2026 total solar eclipse, from camera settings ...

Setting up a stream deck can transform your streaming or content creation experience. Whether you’re a seasoned pro or just starting, the right stream deck setup can make your workflow smoother and ...

The ATOM DX encoder is built on the optical system platform of the market-proven ATOM ™ encoder. It integrates Renishaw's ...

A new telescope technology—measuring just 6 millimeters (0.24 inches) in diameter—could improve how future space missions study and monitor the sun while simplifying onboard hardware and reducing ...

In this article, we will look at the 10 Best Optical Networking Stocks to Buy According to Analysts. The generative artificial-intelligence boom is reordering priorities in the data center sector, and ...

SpaceX’s Starlink Mini Laser terminal is designed to connect satellites directly into Starlink’s optical relay network. Credit: SpaceX TAMPA, Fla. — Starcloud has ordered optical terminals from SpaceX ...

I'm a Senior Applied Scientist at Amazon with over 10 years of experience building production-scale ML/AI systems. I'm a Senior Applied Scientist at Amazon with over 10 years of experience building ...

Abstract: Optical encoder-based condition monitoring provides an effective sensing paradigm for industrial rotating machinery under variable-speed conditions. However, speed fluctuation, estimation ...