Abstract: An infrared detector utilizing internal photoemission as a detection mechanism is demonstrated. The detector consists of a metal-semiconductor contact with photoemission taking place over ...

VOX POPULI: More than meets the eye, relaxing knitting can be a profound activity ...

The United States satellite images displayed are infrared (IR) images. Warmest (lowest) clouds are shown in white; coldest (highest) clouds are displayed in shades of yellow, red, and purple.

Our world has too much noise and too little context. Vox helps you understand what matters. We don’t drown you in panic-inducing headlines, and we’re not obsessed with being the first to break ...

The news moves fast, but understanding takes time. At Vox, we don’t chase every headline. We focus on what really matters. We break down the biggest stories — and the ones others overlook ...

Intel has introduced a real-time deepfake detector known as FakeCatcher. This technology can detect fake videos with a 96% accuracy rate, returning results in milliseconds. The detector, designed in ...

Sadly at the moment, there's no one smart smoke detector that really stands out. Our favorite for a few years running has been the Nest Protect. It's the most full-featured alarm, blaring out a ...

Installing a smart water sensor can save you a lot of money and hassle. The best models we've tested immediately alert you to leaks and even shut off your home's water supply. I’ve been working ...

A lie detector test hilariously revealed some "rude" truths about the relationship between Jenna Bush Hager and her husband, Henry Hager, before they ended the segment on a high note. With Henry ...

If you’ve ever come home to a soggy basement or found out too late that your kitchen sink or toilet has a slow leak, you know how expensive it can be to repair or replace carpets, flooring, and ...