Early crowdfunders can order a PicPak for around $49 on Kickstarter.

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A couple of years ago, a group of entrepreneurs successfully Kickstarted a little something known as the Chameleon Pen. In a nutshell, it's an art pen that changes color tone as you draw – for example ...

Scientists have created a new light-activated ink that can change color on demand. It’s made up of microbeads of different colors that rise or sink in response to different wavelengths of light so ...

For design-conscious consumers, the color of a product can be just as important as its shape. Picture your ideal dining-room table: The height is just right, and it matches existing decor. The only ...

BILLERICA, Mass.--(BUSINESS WIRE)--E Ink Holdings, "E Ink" (8069.TW), the leading innovator of electronic ink technology, today announced the expansion of its color ePaper offerings to address ...

There’s still nothing quite like thumbing the pages of a real-life print magazine, but the latest evolution of E Ink’s color tech is creeping tantalizingly close — at least as far as my eyes are ...

When E Ink first unveiled its Advanced Color ePaper (ACeP) in 2016, we were optimistically hopeful for the possibilities of comics, magazines, and textbooks in color on our Kindles. That appears to ...

Colored, special effect inks, used in permanent markers, printers, or other dispensers, have a very attractive appearance and are extremely popular for lettering and drawing on non-porous materials.

3D printing is a popular process, though one of the hangups is that parts are typically produced in just one flat color. [Aad] has been working on a simple modification to his Prusa i3 printer, ...