By design, the average intelligence quotient (IQ) is 100 for all people, with scores that assess your ability to think, ...

Readers with high visual acuity and attention to detail can only find the mistake in the picture in just 6 seconds. Are you ...

These quirks could actually signal a high IQ. While intelligence manifests in many ways, some behaviors can be more telling than others. Let's dive into some awkward behaviors that might reveal a ...