Ask yourself these questions if you want to truly test your intelligence—science says they're better than IQ tests.

This post is part 4 of a series. If you have a high IQ and often find your intellectual curiosity on overdrive just as your high-IQ brain is supercharged, you are picking up on a valid phenomenon. The ...

Intelligence isn't just about crushing IQ tests or throwing around big words—it shows up in the most unexpected ways. Maybe you’ve always felt a little different, like you see the world through a ...

An Optical illusion is a type of puzzle that creates a misinterpretation in the brain of the reality that our eyes perceive and creating a false or misleading impression of reality. This occurs ...

The knowledge worker is dead. But before you panic, there’s good news: Intellectual workers are rising to take their place, and you can be one of them, if you’re up for the challenge. AI is as ...