(wikipedia) NFC or Near Field Communication, is a short-range high frequency wireless communication technology which enables the exchange of data between devices over about a 10 centimetre (around 4 inches) distance.[1] The technology is a simple extension of the ISO 14443 proximity-card standard (contactless card, RFID) that combines the interface of a smartcard and a reader into a single device. An NFC device can communicate with both existing ISO 14443 smartcards and readers, as well as with other NFC devices, and is thereby compatible with existing contactless infrastructure already in use for public transportation and payment. NFC is primarily aimed at usage in mobile phones.
So, it’s basically RFID and Bluetooth mash-up, ok. But, here is a really interesting thing. This company called Touchatag makes it extremely simple to use and program the RFID chips, by just downloading an app from the website and putting the tag or QRcode on the reader, thus making spimes actually happen, plus it’s really cheap as well. Camille.. maybe one for these for the lab and one NFC-enabled phone as well?
[youtube=http://www.youtube.com/watch?v=RtTNTjdquek]
Maybe it’s possible to use Processing with this. The java library is on the dev site.