One brain teaser that's currently stumping people involves fixing the equation shown below by making a small adjustment. This ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Researchers at Duke University monitored participants’ brain activity while they completed simple math ...

Brain teasers are a great way to boost your cognitive abilities. Like the old saying goes, "use it or lose it," and studies show that games that specifically engage your brain can help improve your ...

Brain teasers are a fun and challenging way to improve our thinking skills. They come in many different forms, such as ...

Who doesn’t love a good brain teaser? There’s just something about these clever puzzles that gets kids thinking, laughing, and learning without even realising it. Brain teasers fire up their minds, ...