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

Whether you just want to satisfy your curiosity or to brag about it later, these are 8 Mensa IQ test questions you need to answer to join Mensa, and you are free to try to answer it correctly. A bit ...

We’re all familiar with bumper stickers displayed by proud parents, boasting their child’s honor-roll status or other achievements. But what about this not-so-humblebrag: “My child has the highest IQ ...