Learn how hard the GRE test really is, why getting a good score is challenging, and how its difficulty compares to exams like ...

A group of middle school girls is puzzling over a pie chart about reading habits in the U.S. Their “math designer” stands at ...

Duolingo went public in 2021, expanding into new subjects and boosting profitability. Its revenue mainly comes from premium subscriptions, which provide ad-free and enhanced features. AI-powered ...

Now decades later, the 78-year-old Salvia, a student at Santa Barbara City College, has no shortage of stories. With 17 college degrees and half a dozen professional certificates, and a life full of ...

By turning discarded textiles into vibrant tapestries, Natalia Tan invites strangers to slow down, reflect, and find ...

Thomas Kelly, 33, left medicine to build an AI tool to help doctors with their heavy workloads. Today, his company is worth over $460 million.