A three-year-old boy from the UK has become the youngest person to join Mensa UK, as reported by CNN. Scoring 142 on the Stanford-Binet IQ test, Muhammad Haryz Nadzim is in the 99.7th percentile of IQ ...

I sat straight it my chair, a No. 2 lead pencil in my hand. I felt like I was back in high school, getting ready to take my SAT exam. Instead, I was taking a test to join the St. Louis Area Mensa, a ...

Sure, you may have scored more than 150 on the standardized IQ test, you may party hearty with Mensa Mommas — but what’s that actually worth in the real world? Diddly. If you truly want to know how ...

GPT-5.2 tops Mensa Norway practice puzzles; tracking dashboards show gains, and XOR-style visual logic explains wins.