IQ tests are simple brain teasers that have become one of the popular puzzle games on the web. These puzzles are one of the best ways to measure cognitive abilities and mental sharpness. IQ tests ...

For years, a claim has spread online that U.S. President Donald Trump scored 73 on an IQ test during his first year at New York Military Academy. Snopes first addressed the rumor in May 2019, but it ...

An Optical illusion is a type of puzzle that creates a misinterpretation in the brain, causing it to perceive reality differently and making a false or misleading impression of reality. This occurs ...

The world’s shortest IQ test, the Cognitive Reflection Test (CRT), uses three questions to tell if you’re smart enough to go toe-to-toe with bona fide geniuses. It seems easy at first, but it requires ...

The intelligence quotient (IQ) is a standardized measure of cognition, or your ability to think, understand, reason, learn, and remember. By design, the average IQ score is 100. Higher IQ scores are ...

" width="1200" height="675" /> Brain teasers are an excellent way to sharpen your mind and improve key cognitive skills like ...

VERNON HILLS, Ill. (WKRC) - A 4-year-old "multilingual math whiz" became one of the youngest to ever be accepted into Mensa, the largest and oldest high-IQ society in the world. Zorien Royce scored ...

While most kids his age are still trying to master tying their own shoes, 4-year-old Zorien Royce is tackling the art of three-digit multiplication. Zorien was just recently accepted into Mensa and ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...