Abstract—Reflective color sensing is typically realized through pho- todiodes with multiple illuminants or photodiodes coated with color filters containing a single illuminant. This paper presents the ...

Which reflective safety vests are best? Working outside on construction sites or out on the open road can be dangerous enough, but add being in the dark and not visible to the drivers of passing cars ...

Structural color, which is the foundation that makes things like a peacock's tail feathers appear iridescent, has been an area of study for scientists as they try to adapt it for use in everyday ...

Liquid metal controlled by low voltage reversibly switches color and infrared response in nanoscale surfaces, enabling low power reflective displays, sensors, and optical security features. (Nanowerk ...

If you've ever embarked on choosing new paint shades for your home, then you'll no doubt have heard the term Light Reflective Value. But what exactly is LRV, and why is it important when choosing ...

Qualcomm’s long-awaited Mirasol reflective color screen technology is on the market, in an e-reader that launched in South Korea on Tuesday. The Kyobo eReader features a 5.7-inch touchscreen color ...

Henry Ford famously said a customer can have a car in "any color that he wants, as long as it is black." But black on self-driving cars could be deadly. That can help explain why the May Mobility self ...