There are four people in the picture. One of them is not safe. Can you find it in 4 seconds? Test your intelligence now!

IQ tests, or Intelligence Quotient tests, assess a person's cognitive abilities and problem-solving skills. These tests ...

IQ tests, or Intelligence Quotient tests, assess a person's cognitive abilities and problem-solving skills. These tests ...

Fewer than one in five people pass this IQ test ... complete the test, but even those attending top American universities such as Yale and Harvard struggled to work out all the answers.

Vice President Kamala Harris said she would take a cognitive test to prove she is fit for office ... himself has frequently claimed that Harris has a low IQ, accusations that the vice president ...

Take this test to assess your processing speed. Using the key below, answer the questions based on how strongly you agree or disagree with the statement. 1. If someone tells me their phone number ...

Scientists have revealed four questions ... one example IQ question, you're asked to identify the next image in a series of shapes from a selection of eight options. The correct answer is 5 ...

Our schools are usually ranked nationally in the top three and sometimes number one. When it comes to pure IQ, though, how smart of a state are we? With such great schools, we have to be above ...

Longtime research has shown that drinking fluoridated water at the recommended levels is safe and beneficial for oral health, ...

Everyone can see the three computers and the mess of wires, but only those with 20/20 vision and a high IQ ... answers, the ...