This viral optical illusion challenges you to spot an inverted number 39 hidden among inverted 63s in just 6 seconds. The ...

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 ...

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

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.

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?

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 ...

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 ...