The central limit theorem started as a bar trick for 18th-century gamblers. Now scientists rely on it every day.

Divide any circle’s circumference by its diameter and you get pi. But what, exactly, are its digits? Measuring physical ...

In the 20th-century statistics wars, Bayesians were underdogs. Now their methods may help speed treatments to market.

Market fluctuations often create uncertainty for investors. Using a mutual fund calculator provides perspective by focusing ...

There’s a reason slow cooker recipes have a reputation for being beige and a little sad. Too often, they lean on canned cream ...

There’s extraordinary interest in AI, fueled by waves of enthusiastic declarations that “everything is about to change.” Dan Meyer, the vice president at Amplify, is skeptical of such claims. Meyer, ...

The Voice’s revamped 29th season is finally upon us, and some big changes are coming with the return of NBC’s singing competition to the 2026 TV schedule. One of the biggest twists of the new season ...

Researchers at Stanford and Caltech have found some critical reasoning failures in advanced AI models. LLMs are great at recognizing patterns, but they have trouble with basic logic, social reasoning, ...

Shampoos that claim to be “DHT-blocking” promise a simple solution: Wash your hair and slow or even stop hair loss. But can a rinse-off product really influence a hormone-driven process happening deep ...

Johnny C. Taylor Jr. tackles your workplace questions each week for USA TODAY. Taylor is president and CEO of SHRM, the world's largest trade association of human resources professionals, and author ...

Homework pressure hits fast. One tough problem can steal an hour and pull your focus from the rest of your classes. Students want help that is quick, clear, and easy to use when time is tight.