Here's an instance of NFC technology that's more exciting than yet another tap-to-pay scenario. Google employee Paul Carff combined a Motorola Xoom running ICS with an Arduino microcontroller to create KegDroid, a friendly green beer dispenser. The Xoom acts as a gatekeeper to that brewed goodness, only letting the bot dispense drinks aft...
Investors banking on the latest advances in international money transfers bid up shares in the IPO of Xoom Corp., which lets customers wire cash across borders using the Web. ...