How a QR Code Could Save Your Life http://ifttt.com/images/no_image_card.png

The QR code has been a popular punching bag for the nonplussed tech press, but Mercedes-Benz has figured out a way to not only make the over-endowed barcode useful, but life-saving.



via Wired Top Stories http://feeds.wired.com/~r/wired/index/~3/9DH8drk3a64/