CES 2012: Headphones 'made to fit in five minutes'

It can often be tricky to find a pair of earphones that fit in the ears without either falling out or being too big to fit in the first place.

Spencer Kelly experiments with a device that can make bespoke headphones in minutes.

Source:http://news.bbc.co.uk/2/hi/programmes/click_online/9675963.stm