Biomedical engineers at Duke University have developed a computational imaging system that borrows techniques from astronomy ...

By carefully placing nanostructures on a flat surface, researchers at Linköping University, Sweden, have significantly ...

By carefully placing nanostructures on a flat surface, researchers have significantly improved the performance of so-called optical metasurfaces in conductive plastics. This is a major step for ...

Linköping University researchers achieve a tenfold performance boost in conductive polymer metasurfaces, advancing the field ...

The most commonly used and the earliest example of an achromatic lens is the achromatic doublet. An achromatic doublet is made from a pair of glasses, of which one is typically a concave and another ...

Researchers have developed experimental contact lenses that use nanoparticles to convert the invisible wavelengths of ...

Whether you're shooting APS-C or full frame, these are the best lenses we've tested for Sony mirrorless cameras. From ...

Google Lens on your laptop goes beyond the usual. Identify objects, translate text, reverse search images and try out 10 ...

Uber CEO Dara Khosrowshahi says that if workers want to leave, there are options elsewhere.Kent Nishimura/Bloomberg via Getty Images Uber is cracking down on remote work, return-to-office plans ...

It’s also important to know that zoom lenses can cover multiple focal length categories in a single lens. For example, a classic 24-70mm lens offers a bit of wide-angle, normal and telephoto coverage ...