Well-known blogger, Pi enthusiast and all-round nice person Charlotte Godley has just started blogging over at Element 14 about a new project she wants to start. Called Pi Passport it uses an NFC-chipped card to allow people to check in at Raspberry Jams and gain achievements by the number of Jams they attend. I can see a lot of mileage in this, with different NFC check-ins for different workshops and activities. It’ll be interesting to see how it progresses. You can read her introduction to the project here.