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 ...

Cool colours: the hotter square on the left is coated in a single layer of black paint while the cooler square in the right is a black bilayer. (Courtesy: Jyotirmoy Mandal) A bilayer paint that can ...

Whether it’s slides at playgrounds or roofs of houses, there are some things that you just don’t want to heat up in the sun. Not only does it make them uncomfortable to touch, but it also causes them ...

Researchers at the University of Michigan have developed a reflective screen technology that could lead to the next generation of smart gadgetry capable of being read outdoors on even the brightest of ...

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 ...

Anyone who has tried to view the display on their tablet or smartphone in direct sunlight (which I’m guessing is pretty much everyone) will know that outdoors isn’t the ideal viewing environment for ...