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You want to know how smart you are? The Great British Intelligence Test has measured the brainpower of the nation in one of the largest intelligence experiments of its kind ever undertaken.

And we need YOU to help by taking the Great British Intelligence Test. Your individual results will also be contributing to important scientific research, helping scientists at the Department of ...

Alfred Binet, a French psychologist, developed the first official IQ test in the early 20th century to measure intellectual abilities. An average IQ score is set at 100, with most people scoring ...

This article highlights an IQ test that uses an optical illusion to evaluate intelligence. Participants must identify two concealed robots within an i ...