May 16, 2021 8:30 pm Tech Trends: Personalized Grocery Shopping App “Sifter,” a new website from the founders of Peapod lets users search for food based on dietary and health restrictions. NBC 5’s Charlie Wojciechowski explains how it works in Tech Trends. Local 2:05 Cabinet of Curiosity creates unique pedal-powered playground 1:42 Human arm found at Waukegan beach could be linked to death of Milwaukee woman 1:52 Food truck fest brings wide array of cuisines to Daley Plaza 1:58 Bill would ban cars from stopping on highway shoulders near O'Hare Airport 2:04 Aurora teacher retiring after 54 years receives surprise send-off