Christina has previously credited an active lifestyle to keep healthy, focusing on yoga, boxing, strength training, and ...

St. Moritz, she's the oldest World Cup winner: redemption after injuries and a return to racing. Goggia comes in fourth: "She ...

A bionic hand controlled by AI under the direction of the amputee provides the best approximation of normal hand dexterity, ...

Healthcare AI mirrors decades of gender bias. Women-led startups are rebuilding it to reduce misdiagnosis, dismissal, and ...

A 16-year-old boy lifts a Volkswagen off his pinned neighbor. A mother fights off a polar bear to protect her children. A daughter heaves an overturned tractor from atop her father. These feats are ...