Liz Paul has struggled with her weight for years. A diet group helps, but it only meets once a week. So she has turned to social media for daily feedback and support. Studies find it can help.
Jeffrey Fowle was arrested in June for allegedly leaving a Bible in his North Korean hotel room. Americans Matthew Miller and Kenneth Bae remain in custody.
Campaigning against gay marriage used to help Republicans win elections — but now GOP candidates in tight races are backing away from mentioning social issues on the stump.
Growing numbers of lenders are getting tech savvy, remotely disabling debtors' cars and tracking customer data to ensure timely payment of subprime auto loans.
Many in the Missouri city are worried about its future, and there's speculation there will be a "mass migration" should violence erupt again. But some residents remain committed to the city.
Doctors need to look at the eyes to diagnose disease, but the machines they use are big and expensive. An iPhone or tablet may do as well, scientists say, bringing eye care to the underserved.
Galveston, Texas, officials meant well when they tested a passenger while she was still at sea. But some say airlifting a blood sample in a Coast Guard helicopter was needlessly alarming.