Mapping America's Obesity Problem Using Twitter

If you eat mountains of food and don’t exercise, you are more likely to be obese. This is not exactly news. But measuring calorie input and energy expenditure on a large scale has traditionally been difficult, and that’s where Twitter comes in.

What feeling does this article give you?
Joy
Disgust
Fear
Anger
Sadness

#hashtags to follow:

Twitter [+]   

More #news: