Wi-Fi enabled tooth sensor tracks your eating and smoking habits

... Scientist, Faculty of General Dental Practice vice-chair Trevor Johnson said " This could have a number of uses in dentistry, for example as a research tool, for monitoring patients who clench or grind their teeth, and for assessing the impact of ...

http://www.digitaltrends.com/gadgets/wi-fi-enabled-tooth-sensor-tracks-your-eating-and-smoking-habits/