This video features a prank-style social experiment where Uber riders are picked up in a Bugatti instead of a regular car. Watch how reactions change as luxury enters an everyday ride, turning a ...

Mr. Bruni is a contributing Opinion writer who was on the staff of The Times for more than 25 years. We define most presidents by their biggest moments: the agonizing judgment calls, the signature ...

Targeted genetic engineering in many important model systems and in human tissue culture cells has historically been challenging. This has changed dramatically over the past 5 years with the ...

Dupuytren’s contracture causes firm, usually painless nodules in the palm to form cords and pull fingers toward the palm over time. It often affects the ring and little fingers, making straightening ...

Polydactyly is the term for when someone has extra digits, or fingers or toes. It usually means that a baby is born with at least six fingers on one or both hands or six toes on one or both feet. It's ...

Anita C. Chandrasekaran, MD, MPH, is a rheumatologist at Hartford Healthcare Medical Group in Connecticut. She is board-certified in both rheumatology and internal medicine. Symptoms of a swollen ...