In Texas schools, a picture's worth 1,000 calories
Thursday, May 12, 2011 - 04:30
in Psychology & Sociology
(AP) -- Smile, schoolchildren. You're on calorie camera. Health officials trying to reduce obesity and improve eating habits at five San Antonio elementary schools unveiled a $2 million research project Wednesday that will photograph students' lunch trays before they sit down to eat and later take a snapshot of the leftovers.