NEW YORK CITY, NY, Jan. 14, 2026 (GLOBE NEWSWIRE) -- bestiqtest.org today announced that it continues to lead the online IQ ...

What is an Optical Illusion? An optical illusion is a visual phenomenon where the brain misinterprets what the eyes see. Instead of perceiving an image exactly as it is, the brain fills in gaps, ...

A brain teaser challenge is a type of IQ test that mostly involves solving a puzzle, cracking a code, finding a hidden object ...

Do you enjoy quick brain challenges that test your focus and patience? Then this optical illusion is made for you. At first glance, it looks easy. But.

Optical illusions are fascinating puzzles that are designed to trick our brains into seeing something that isn’t quite what it appears to be. These puzzles reveal how complex and powerful our minds ...

MyIQ is changing how digital culture engages with intelligence. In 2025, cognitive testing has become part of personal ...