A sensor that can measure hormone concentrations in plants precisely and in real time with minimal damage can shed light on how hormones affect plants' response to disease and stress. With further ...

A team of Chinese scientists has used semiconductor “quantum dots” to develop a vision sensor that adapts to extreme light changes faster than the human eye.

Apple has filed a patent for a new type of image sensor that could give future iPhones and other Apple devices the ability to capture photos and ...

Your vehicle's crankshaft sensor can be, well, cranky. But it's also a key part you can't do without. So what makes one fail? And how do you know if it's bad?

The Philips Hue Motion Sensor doesn't just trigger your smart lights, or change their brightness or color – it's also a feature-packed home security device that can be armed with a tap of a ...

Sony unveils LYT‑828 sensor—50 MP, 100 dB HDR, UHCG noise‑reduction. Expected debut on premium smartphones later this year.

The Core 2 sensor attaches to a heart rate monitor to keep tabs on your body temperature during workouts, the better to understand how the heat is affecting you. I found it a little fussy to set ...

Monitor doors and windows with the Aqara P2 sensor. Native Matter support, Thread connectivity, fast alerts, and local HomeKit automations.

Laser beams don't play nice with camera image sensors, and Volvo recommends avoiding close-up photography or using a protective filter if you must snap a pic.

Your vehicle's O2 sensor plays a significant role in its performance and if it's faulty, it's not something you should ignore. Here's what you need to know.

A mass air flow sensor is one of the numerous tiny widgets and gewgaws that make up a modern automobile's electronic fuel injection system. In the MAF's case, it tells the car's computer how much ...