The inventor of the Rubik's Cube, Erno Rubik, and Hungarian grand chess master Judit Polgar launched the first tournament of their joint game called “Rubik Chess” in Budapest on Tuesday, in what Rubik ...

This tried-and-true method is one of the best ways to study so you actually retain information—and it's not hard to do. Here's what you need to know.

Building wealth is one of the most important steps toward financial freedom, and one of the best ways to do that is through investing. However, investing often comes with a lot of jargon and complex ...

Backed by years of research in cognitive psychology, the Blue Dolphin Rule will help you replace harmful thoughts with helpful ones.

The GIF, short for "graphics interchange format," has become a staple in modern communication. The short, looping video clips can be easily shared, which has made GIFs popular with social media users.