A Brain Teaser is type of puzzles which is designed to stimulates your brain and these types of puzzles often requires ...

Have you ever wondered how smart you are? Welcome to Part 2 of the IQ Test!An IQ test measures your intellectual power, your ...

Optical illusions are fun visual puzzles that play tricks on your eyes and brain. What you see in these images often doesn’t match reality—they can make you spot things that aren’t there or mislead ...

Intelligence quotient, usually shortened to IQ, is a measure of how well someone uses information, logic, and reasoning compared to their peers. The first test for measuring IQ was developed by ...

New York City, NY, Nov. 11, 2025 (GLOBE NEWSWIRE) -- BestIQTest.org, the world’s leading cognitive assessment innovator, proudly unveils its next-generation free IQ test online for 2025 and beyond, ...

Have you ever wondered if it’s possible to boost your IQ levels? Well, as it turns out, it may be possible with the right kind of intellectual training. Research suggests various ways to develop some ...

ChatGPT is the first nonhuman subject I have ever tested. In my work as a clinical psychologist, I assess the cognitive skills of human patients using standardized intelligence tests. So I was ...