While looking for a sustainable alternative to petroleum-based inks, a team of researchers stumbled upon an algae-based solution that sees artwork grow on paper over the course of a few days. Colorado ...

Researchers at the University of Tokyo have dusted off some E Ink technology originally developed back in the 1970s to create a new kind of easily erasable whiteboard technology that can be written on ...

A great deal of importance has lately been attached to the efficiency of pen (or pencil) and paper. Anything, even a napkin, can be used as the launchpad for greater things. In fact, there are many ...