A traditional digital camera splits an image into three channels—red, green and blue—mirroring how the human eye perceives color. But those are just three discrete points along a continuous spectrum ...

With the right tool, you may be able to save time identifying the shade of faded paint on your wall or the exact hue of a plate you want to match with your wallpaper. The Nix Mini Color Sensor V2 is a ...

The prize for the best APS-C compact camera goes to a cult favorite: the Ricoh GR IV. Here's what made it stand out to the ...

Mary Kay is modernizing its decade-old signature compact, allowing customers to fill it, and refill it, with a slew of mineral-based color combinations. The beauty firm intends to offer women a ...

An optoelectronic sensor, the BFS-26K, contains a unique receiver that measures the red/green/blue components of reflected light in a single processing step. In addition, an integrated pulsed white ...

A new, compact, color 1/4-VGA LCD panel has been developed as a high-quality user interface for a wide range of products, including Internet phones and more specialized applications, such as medical ...