There's a line of thought that equates intelligence with “pattern recognition.” How do you stack up on this unique cognitive ...

The society is open only to people who score in the 98th percentile or higher on a preapproved intelligence test. By Eleanor Cummins Published Apr 23, 2018 5:37 PM EDT Get the Popular Science daily ...

This 1937 version of the Stanford-Binet Intelligence Scales was produced in the United States. It used objects because this IQ test was aimed at children. Credit: SSPL/ Getty Images The Hechinger ...

Have you ever wanted to know how smart you *really* are? Like, not how book smart you are or how smart your mom thinks you are, but a realistic measure of your intelligence? Maybe you’ve taken some ...