SciencePut it there: a handy way to payTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScienceHannes Tobiasson09/01/2014September 1, 2014How do you pay for small every day items? With cash, debit or credit card, maybe even your phone? A Swedish student has developed a new way to pay which doesn't require any of these - all you need is your hand.https://p.dw.com/p/1D51KAdvertisement Report: Hannes Tobiasson, Lund