If things couldn’t get weirder and of course, cooler, manufacturing engineering students at the University of Cambridge came up with a lot of innovative designs that would make you wonder if they are truly marketable. Some of the more interesting models were the PR Radio, Rhythmjig and a weird machine that plaits your hair. The PR Radio augments the highly ethical and religious work of PR professionals. The Rhythmjig helps deaf people to ‘feel’ the music, which is it converts auditory stimuli to tactile and the best of the lot is the machine that plaits your hair into the classic French style without ravaging your skin.

Via: BoingBoing