Related topics: light

Kyocera develops world's fastest 300dpi inkjet printhead

Kyocera Corporation today announced that it has developed a new 300 dots-per-inch (dpi) inkjet printhead -- a key component for commercial inkjet printers -- which enables simultaneous two-color printing with just one printhead. ...

Researchers investigate bird's 'carotenoid circle of life'

(PhysOrg.com) -- “What you see is what you get” often is the mantra in the highly competitive life of birds, as they use brilliant displays of color to woo females for mating. Now researchers are finding that carotenoids ...

Jewel beetles' sparkle helps them hide in plain sight

Bright colors are often considered an evolutionary tradeoff in the animal kingdom. Yes, a male peacock's colorful feathers may help it attract a mate, but they also make it more likely to be seen by a hungry jungle cat. Jewel ...

Information processing: Adding a touch of color

Creating a high-quality realistic color image from a grayscale picture can be challenging. Conventional methods typically require the user’s input, either by using a scribbling tool to color the image manually or by ...

Popular herbicide weakens bumblebees' color vision

Finnish researchers found out how Roundup, a herbicide containing glyphosate, affects the learning and memory of bumblebees. Already a small dose affected their ability to learn and memorize connections between colors and ...

Optical path recognition made audible

Students of Karlsruhe Institute of Technology (KIT) have developed an image recognition algorithm that identifies obstacles and recognizes free pathways. Based on this, the iXpoint software company has now developed the Camassia ...

iPad dominates due to Apple's supply deals

Apple certainly has lots of buzz and corporate cache behind its products, but there's a hidden - almost mundane - reason its newest iPad is likely to dominate the competition: the advantageous deals the company cuts with ...

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