Why was America obsessed with the Jodi Arias murder trial.
Jodi Arias guilty of first-degree murder; death penalty possible
Erin Burnett reports.
The National Institute of Health has awarded the University of Alabama more than $400,000 in research grants to develop the Personal Automatic Cigarette Tracker.
It's a system that includes breathing and hand gesture sensors designed to detect and record when and how a person smokes to help researchers and smokers figure out why they smoke and hopefully stop.
Erin Burnett has more.
Michael Moynihan, editor for The Daily Beast and Newsweek talks to CNN about exploring the world of jihadist websites.
Inside the murky world of Jihadist websites
CNN Digital Producer Leinz Vales reports.