ІТ Фіди.: Tattletale Smoke Detector Knows When and What You're Smoking

среда, 29 октября 2014 г.

Tattletale Smoke Detector Knows When and What You're Smoking

Just because it's illegal for people to smoke in certain areas, it doesn't necessarily mean they won't, and putting up a 'No Smoking' sign isn't much of a deterrent. So Joseph BelBruno, a chemistry professor from Dartmouth University, has turned his research on second-hand smoke into a new kind of smoke detector that's specifically tuned to detect cigarettes and marijuana, and then rat out the smoker.