So, is black a color? Each of the colored components in a black ink absorbs a portion of the visible light spectrum wavelengths. If all the visible light has been absorbed by the components in an ink ...

In a leap forward for materials science, a multi-institutional team of researchers has developed a pioneering method of 3D ...

E INK has developed a new technology called Ripple, which introduces wave-like transitions to minimize flicker during page ...

solid ink printers jet the ink onto a drum. A better registration of color is obtained by transferring the ink to the drum first and then to the printer, because the drum can be more tightly ...

E Ink, a global leader in e-paper technology, has made a breakthrough in reducing screen flicker while expanding the color ...

There are plenty of ways to color Easter eggs, from onion skins, paint, magic markers, food coloring or alcohol ink.