Your lower esophageal sphincter (LES) is a muscular ring that connects your esophagus with your stomach. It relaxes to let food pass through but otherwise stays closed to prevent stomach acid from ...

The house always wins. Robert House, played by Rafi Silver, was seemingly our only human cameo from the Fallout games in season one of the Prime Video TV series, and with New Vegas looming on the show ...

Robert Jordan is diplomat in residence and professor of political science at the John G. Tower for Public Policy and International Affairs at SMU. He served as U.S. Ambassador to Saudi Arabia from ...