UA’s inventions patented in 2024 included: An automotive radar that uses a 3D-printed Luneburg lens, by engineering professor Hao Xin. A falloposcope for ovarian cancer detection, by a team led ...

The García-Vidal and Zhang groups numerically demonstrate a beam shifter, waveguide bend, cloaking structures and Luneburg lens by manipulating only the dielectric. The ability to control SPPs by ...

Abstract: A new approach for implementing a truncated Luneburg lens (LL) antenna (LLA) with a planar feeding surface is proposed, aimed at achieving stable wide-angle beam steering in millimeter-wave ...

Core innovations involve the integration of Luneburg lenses with Photonic Crystal (PhC)-based coding particles, fabricated using advanced materials such as Deep Reactive Ion Etched (DRIE) ...

At Mobile World Congress 2025, Xiaomi showcased a Modular Optical System (MOS) that magnetically attaches a lens to a custom Xiaomi 15. It's like a Moto Mod, but with a full-fledged, working ...

Learn more› By Erin Roberts We will soon update this guide to focus entirely on Canon RF-mount mirrorless lenses, following the structure of our Nikon Z-mount lens guide. Keep an eye out for new ...

I’ve been wearing contact lenses for over two decades; to find the best contact lenses for different vision needs, I tapped into my own experience and also relied on the expert insights of ...

Fujifilm was one of the first camera makers to embrace mirrorless systems and has one of the most well-established lens libraries. These are the best we've tested. Images, and the devices that ...