January 15, 2019 10:29 am Beating the Winter Blues The January blues are felt among many people, but why do they happen? And how can we beat them? Psychotherapist Dr. Karen Ruskin explains what triggers this mood shifts and how to overcome them. US & World Videos 3:50 Obesity expert discusses new proposal for U.S. dietary guidelines 4:41 Parents sue over AI chatbot they say encourages children to harm themselves and others 1:32 Patriots host annual children's holiday party 2:48 Hate grocery shopping? Robots could soon do it for you 2:08 Lawrence Fire Department's ‘Station 8' uses music to teach safety to kids