Researchers from the University of South Florida found some of the remains of 55 people in a graveyard at the Dozier School for Boys in Marianna, Fla. USF Anthropology Team/AP hide caption

toggle caption USF Anthropology Team/AP

Jonathan Noyes started binging on food after a stressful period in his family's life, including his father's job loss and his grandmother's cancer. Maggie Starbard /NPR hide caption

toggle caption Maggie Starbard /NPR

The American Academy of Pediatrics recommends that children have no more than two hours a day of "screen time." Marilyn Nieves/iStockphoto.com hide caption

toggle caption Marilyn Nieves/iStockphoto.com

NPR thanks our sponsors

Become an NPR sponsor