Talk of the Nation
<iframe src="http://www.npr.org/player/embed/4664479/4664480" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
A new credit card lets retailers take money out of your account — without ever removing the plastic from your wallet. We'll look at the science and future of swipeless credit cards.
Kim Zetter, reporter for Wired News
NPR thanks our sponsors
Become an NPR sponsor