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

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 ...

If you know the red, green, and blue components of the light that correspond to maximum reflectance, then you know the color of the object. Their sensor uses a four-lead RGB LED, but we suppose a ...

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

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

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

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

For accurate humidity detection, colorimetric sensors must cover a wide range of colors, demonstrate a linear correlation ...

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 ...

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

Images from the Mate 70 series should offer a noticeable step up in color accuracy. We’re less than a week away from the ...

Have a look at what I discovered when I installed a Ring Floodlight Camera in my backyard: Not every camera out there has ...