Mech the super-humanoid robot can lift up to 132 pounds and is designed to tackle stressful and repetitive tasks that often lead to workplace injuries.

A laryngologist explains the surprising causes of chronic throat clearing, including silent reflux, allergies and muscle memory. Learn expert strategies to break the cycle and protect vocal health.

An Arizona prisoner serving 16 life sentences allegedly killed three other inmates at a state prison, with officials saying he had "intent to harm."

Taylor Swift, Kim Kardashian and Arnold Schwarzenegger are just a few big-name celebrities who have cracked the billionaires list on Forbes.