Wind gusts of 60 miles per hour or more were expected to take down trees, potentially leading to power outages from the South to the Northeast.

© Brett Carlsen/Getty Images

A powerful storm moved through Kentucky and other parts of the South, leaving flooded communities and roads in its wake.

© Warren County Sheriff's Office, via Associated Press

By watching the brain process information, she discovered that a specific region plays a key role in spatial navigation — and that it can be strengthened like a muscle.

This month, Vishvaa Rajakumar won the Memory League World Championship, which tests memorization skills. He shared some of his techniques with The Times.