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 ...

Update 2: Motorola's officially announced that the Xoom WiFi will start getting Android 3.1 right now, though it'll roll out "in phases" so don't be bummed if you don't see yours quite yet.