Get ready to be bamboozled with all-new mind-twisting puzzles, including scenarios that require you to brain out and face brain test challenges. In this new brain game, puzzles have stories with ...

Who doesn't love a clever brain teaser puzzle? Also known as rebus puzzles, these visual brain teasers will challenge your wits! How do you play? Study the puzzle and try to think of a common phrase ...

All the Latest Game Footage and Images from Brain Test Interesting quizzes on various topics. Take the tests and learn a lot. Improve your knowledge. We've spent hours binging all of these shows, and ...

Researchers measured acetylcholine production in participants' brains at the beginning and end of the 10-week trial.