Oil-based color pixels could let you watch videos on e-paper
Scientists Investigate How Fireflies Emit Different Colors of Light
OLED Tunes its Colors for Sunlight-Style Illumination
BotObjects announces first full color 3D printer— ProDesk3D
Panasonic tech fixes color setbacks in low light photos (w/ video)
True colors of some fossil feathers now in doubt (w/ Video)
(Phys.org) —Geological processes can affect evidence of the original colors of fossil feathers, according to new research by Yale University scientists, who said some previous reconstructions of fossil ...
Decoded pigeon genome reveals secrets of their traits and origins
University of Utah researchers decoded the genetic blueprint of the rock pigeon, unlocking secrets about pigeons' Middle East origins, feral pigeons' kinship with escaped racing birds, and how mutations give ...
Color-tunable photonic fibers mimic the fruit of the 'bastard hogberry' plant
(Phys.org)—A team of materials scientists at Harvard University and the University of Exeter, UK, have invented a new fiber that changes color when stretched. Inspired by nature, the researchers identified ...
Sony TVs show high-end color via quantum dot tech
Researchers spray-paint ultrathin coatings that change color with only a few atoms' difference in thickness
In Harvard's Pierce Hall, the surface of a small germanium-coated gold sheet shines vividly in crimson. A centimeter to the right, where the same metallic coating is literally only about 20 atoms thicker, ...
Australian researchers show flower color evolution driven by bee preferences
Metal nanoparticles shine with customizable color (w/ video)
(PhysOrg.com) -- Engineers at Harvard have demonstrated a new kind of tunable color filter that uses optical nanoantennas to obtain precise control of color output.
Astronomers determine color of the Milky Way Galaxy
A team of astronomers in Pitt's Kenneth P. Dietrich School of Arts and Sciences announced today the most accurate determination yet of the color of the (aptly named) Milky Way Galaxy: "a very pure white, almost ...
Colored solar cells could make display screens more efficient
(PhysOrg.com) -- A new kind of screen pixel doubles as a solar cell and could boost the energy efficiency of cell phones and e-readers. The technology could also potentially be used in larger displays to make ...