One man went viral after his granddaughter posted a video of him studying Although he is often teased about it by family, the 75-year-old from El Salvador reads and takes tests often Dr. Dylan Wint, ...

Most people will only go out of their way to do an IQ test for fun, quickly finding a free online test to see how smart they really are. Then there are those who feel they are smarter than the average ...

It can seem like a bit of fun to get an at-home DNA test and learn more about yourself. You could end up hearing something interesting about your family tree or inherited traits. However, undertaking ...