108- Barcodes

<p>When George Laurer goes to the grocery store, he doesn’t tell the check-out people that he invented the barcode, but his wife used to point it out. “My husband here’s the one who invented that barcode,” she’d occasionally say. And … <a href="http://99percentinvisible.prx.org/2014/04/01/108-barcodes/" rel="nofollow" target="_blank">Continue reading →</a></p>