Add articles to your saved list and come back to them any time. A couple from Kazakhstan are accused of using an elaborate set-up of secret cameras and microphones to cheat at Sydney’s Crown Casino, ...

Scientists have developed a lens-free mid-infrared camera using a modern twist on pinhole imaging. The system uses nonlinear crystals to convert infrared light into visible, allowing standard sensors ...

Instant cameras are popular for one simple reason: they’re fun. You can bring one to a party or event and capture a spontaneous moment, then after a couple of minutes, everyone can enjoy a physical ...

Researchers use laser light to form a tiny “optical pinhole” inside a nonlinear crystal, which also turns the infrared image into a visible image that a traditional silicon-based camera sensor can ...

Please provide your email address to receive an email when new articles are posted on . In recent years, the issue of correcting higher-order aberrations has become increasingly relevant, particularly ...

Please provide your email address to receive an email when new articles are posted on . Pinhole pupilloplasty may help mitigate the global shortage of donor corneas. The procedure also has indications ...

Apple's two-generations-away iPhone 18 Pro models will likely feature under-screen Face ID, according to The Information. The paywalled report today cited a source who said the iPhone 18 Pro and ...

The Samsung Galaxy Z Fold 8 might do away with its under-display camera (UDC) in favor of a more traditional pinhole cam, according to well-known tipster yeux1122. The under-display tech has been a ...

Instant photography occupies a niche in film photography that has endured despite its relatively high cost and the ease of newer digital technologies. There are two main manufacturers, Polaroid and ...