Tests show the water is improving overall, but officials aren't ready to publicly declare the water safe again. And even when they do, many residents say they will have a hard time believing it.
Michigan is expected to bring in a record-setting apple crop this year. So how do you sort and package 2,000 Galas in a minute? Farmers have turned to the Rolls Royce of fruit processing: a robot that uses computer vision to weed out the bad apples.