NEW YORK (AP) — Thomas Sohmers, 17, of Hudson, Mass., has been working at a research lab at the Massachusetts Institute of Technology since he was 13, developing projects ranging from augmented reality eyewear to laser communications systems. This spring, his mom, Penny Mills, let him drop out of 11th grade. She says she "could see how much of the work he was doing at school wasn't relevant to what he wanted to learn."

By Alice Mannette and Ian Simpson MOORE, Oklahoma (Reuters) - At least 91 people, including 20 children, were feared killed when a 2 mile wide tornado tore through an Oklahoma City suburb, trapping victims beneath the rubble as one elementary school took a direct hit and another was destroyed. President Barack Obama declared a major disaster area in Oklahoma, ordering federal aid to supplement state and local efforts in Moore after the deadliest U.S. tornado since one killed 161 people in Joplin, Missouri, two years ago. ...