Have you ever wondered why some people can solve a Rubik’s Cube in under a minute while others (like me) ...

When it comes to the battle of the brains, most people immediately think about IQ—that magic number that supposedly tells ...

When it comes to testing our smarts, nothing stirs up curiosity quite like IQ tests. These famous tests claim to ...

Have you ever wondered how we measure intelligence? It’s not like stepping on a scale or using a tape measure—though ...