One of the new miracle materials is a magnetized oil called magneclay. By using controlled electric and magnetic fields, magneclay can take on almost any shape. Designer Jonathan Lucas uses this technology in his Siafu concept, a tablet designed for people with vision loss and impairment.
The tablet can display brail, create tactile surface imagery, and even bring up dynamic menus for a revolutionary interface.
via Yanko Design
hey!
http://nextgendesigncomp.com/entrydetail.aspx?id=900
who ripped off who?