The Christmas lights in English university city and tech centre Cambridge have been officially switched on by a celebrity using an NFC phone, reports The Register.
- Japanese banks get go ahead for digital currency launch
- UK supermarket pilots self-checkout service that lets shoppers scan and pay by smartphone
- Contactless ‘beer wall’ lets students serve and pay for their own drinks
- UK consumers warm to face verification at the point of sale
- Heart scan biometrics could let computers continuously monitor logged in users