Thinking about an MBA? Take this quick quiz to check your basic knowledge about the CAT exam! Find out which stream it's for, where the scores are accepted, and the key facts you need before you start ...

Test your mathematical thinking with this exciting matchstick puzzle. It looks simple, but solving it requires sharp observation, logic, and a smart approach. Are you up for it?

While their IQ scores may be high, the two sisters are still into what one would expect of a 5 and 9-year-old — their pet bunny Luna, cartoons and friends.

Are you really the “smart kid” in the room?Factually speaking…it’s time to put your brain to the ultimate test.With this true ...

Translated by Kim Hyo-jung | Influenctial | 392 pages | 21,000 Korean won In the early 2000s, the U.S. Army Special Forces ...

Columnist Pat Beall marvels that President Trump’s threat to invade Nigeria “guns-a-blazing” was just a few days ago and yet seems like years.

For kids who love to build, create, and explore, these 2025 toy picks spark imagination, confidence and curiosity—no screens ...

DeepMind’s AlphaEvolve helps solve a math puzzle with Terence Tao, showing how AI can now invent new ideas—and prove old ones ...

A team of scientists has developed a highly accurate blood test for Chronic Fatigue Syndrome. The test reads tiny DNA patterns that reveal the biological signature of the illness. For millions who’ve ...

California requires the State Board of Education to adopt at least five math programs in grades K-8. The board far surpassed ...

A new genomic method has enabled multiple people with rare conditions to receive diagnoses that were previously unattainable ...

Characteristics: Standardized scales provide a consistent set of response options, allowing for quantification of responses.