February 21, 2011 9:10 pm Romance, Whimsy, Intrigue and Marie Curie. Author and artist Lauren Redniss discussed her hand-designed book “Radioactive: Marie & Pierre Curie, A Tale of Love and Fallout.” Local 2:45 Fourth day of wooded searches linked to Gilgo Beach murders 2:52 Columbia students continue protest after deadline passes 3:34 Breakthrough in ‘midtown Jane Doe' cold case 2:06 Police investigate two violent robberies in Central Park 0:24 Pit bull killed by cops after mauling owner to death