Mardi Gras in New Orleans can generate more than 1,000 tons of trash every year. A coalition of nonprofit groups, city officials and scientists has a plan to clean it up. By Jackie Delamatre A D.C.

The iPhone 13, 13 Mini, 13 Pro and 13 Pro Max feature a smaller notch, better battery life and more. Managing Editor Alison DeNisco Rayome joined CNET in 2019, and is a member of the Home team. She is ...