Wearable devices and smart sensors are transforming how we monitor health and activity, from tracking heartbeats to detecting ...

An advanced mechanochromic strain sensor that changes color in response to mechanical stress could improve wearable health ...

Starting with color detection, [Engineezy] used an RGB color sensor and Euclidian math to determine each marble’s color. After trying several different mechanical sorting mechanisms, he settled ...

In fact, it's not even hard if you have the right tool. The Nix Mini 3 Color Sensor makes color matching easy. This pocket color sensor allows you to scan any wall, trim, object, or ceiling and ...

Now you don't have to buy a Leica to get a monochrome sensor. But what’s the point, and how well does it work?

Scientists have been working on special sensors that can detect different chemicals in the past ten years. One challenge has ...

A researcher has developed a new technique to detect long wave infrared (LWIR) photons of different wavelengths or 'colors.' The new detection and imaging technique will have applications in analyzing ...

Eufy has announced a new security camera, the Indoor Cam E30. The camera updates an older model released in 2020 with 4K ...

A blog post from Panasonic touts the ways its organic film CMOS sensor can control color spill between pixels, giving more ...

As part of the 25th Anniversary of DPReview.com we look back at one of the only serious attempts to challenge the hegemony of ...

Researchers from the Singapore-MIT Alliance for Research and Technology (SMART) have developed innovative sensors that can ...