The $499 Aura Ink is the rare exception thanks to its use of a color E Ink panel instead of an LCD. You can put it almost ...

Refillable, tank-style inkjet printers now rival laser models on price, flipping the old script on cheap printing.

Inks and paints are everywhere in the world around us. As well as for writing and printing, these materials are also used for protection against the elements and aesthetic reasons. These substances ...