Trapping light with an optical version of a whispering gallery, researchers at the National Institute of Standards and Technology (NIST) have developed a nanoscale coating for solar cells that enables them to absorb about 20 percent more sunlight than uncoated devices.
The PANTONE COLOR BRIDGE ® GUIDES coated and uncoated compare solid PANTONE Colors to their closest possible match in four - color process (CMYK), providing values for best reproducing colors on a computer monitor, output device or printing press.