John, 12-years-old, is three times as old as his brother. How old will John be when he is twice as old as his brother? Two families go bowling. While they are bowling, they order a pizza for £12, six ...

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 ...

From the algorithms that make our social media accounts function to the sleep-tracking technology in our smartwatches, the world has never seemed so technologically advanced and developed. This is why ...

And of course there are proxies for intelligence; for example, studies show that if you crave time alone, you may be smarter than average. Now there’s another — and very quick — test you can take to ...

Science just took us a small step closer to HAL 9000. A new artificial intelligence (AI) program designed by Chinese researchers has beat humans on a verbal IQ test. Scoring well on the verbal section ...

Questions from the world’s shortest IQ test even stumped students at Yale and Harvard! Maybe you have a dark sense of humor, or perhaps you failed your driver’s test—both are signs of intelligence, ...