July 16, 2019 12:55 am Shark Shield Could Keep Finned Fiends at Bay A new technology called the Shark Shield could help surfers out in the water. US & World Videos 2:50 Water main break floods Boylston Street in Back Bay 1:50 Man killed in Plainville house fire 2:23 Family demands justice 3 months after trooper's death 2:21 Holiday decorating on a budget 3:50 Obesity expert discusses new proposal for U.S. dietary guidelines