New research complicates the old consensus that IQ is largely fixed, and that’s good news for anyone looking to boost their intelligence. As someone who writes for the internet, I can tell you any ...

But don’t be too quick to dismiss it as just a number. From predicting job performance to influencing lifespan, IQ is more powerful than you might think. Here are 25 clever facts about your IQ ...

For as long as intelligence has been studied, we’ve been told that our raw IQ is mostly a genetic hand-me-down. Sure, we've learned how to sharpen the knives we were handed and increase our “effective ...