Think you can spot hidden patterns fast? This quiz will put your lateral thinking skills to the test. Each question gives you ...

Medically reviewed by Susan Bard, MD Hair type refers to the natural pattern and texture of your hair. Many people classify hair based on a modified version of the Andre Walker Hair Typing System, ...

How good are you at connecting with people who are very different from yourself? The Greater Good Science Center created the bridging differences quiz to help people gauge their tendency to seek out, ...