Some of the brands you used may not have separated into colors at all. Certain “permanent” inks use colored inks dissolved in a different solvent, like an alcohol. You can repeat this experiment with ...

E Ink announced it has achieved a significant ... Waveform to provide advertisers with an accurate display of standard colors required by advertisers. It can quickly focus and meet customer ...

Unveiled in a Kickstarter program this week, the new full-color E-Ink displays are designed to fit inside some standard art and photography frames, including the RÖDALM series from IKEA.