People have been left scratching their heads at a Noughts & Crosses brainteaser - but while some claim to have got the answer ...

All the Latest Game Footage and Images from Happy Brain Puzzle Can't quite guess those groups? Check out these visual and verbal clues for The New York Times' brain-busting puzzle… Can't quite ...

Can't quite guess those groups? Check out these visual and verbal clues for The New York Times' brain-busting puzzle… Can't quite guess those groups? Check out these visual and verbal clues for ...

Brain teaser puzzles are a great medium to test the reader's critical thinking and problem-solving skills. Here the readers are presented with a challenge in the form of a puzzle, cracking a code ...

The internet is full of mathematical puzzles and illustrations that test our observational skills. Simple equations that ...

If you enjoyed solving this tricky picture puzzle challenge, SHARE this viral brain puzzle with your friends and family challenging them to spot the needle in this picture in 5 seconds or less.

In my view, this effect comes about every time a hidden connection is discovered by the brain, whether it is in science, in life, or in a simple puzzle. There is much more to connective thinking ...

Test your brain power with this addictive new game from the New York Times—and find out the best strategies for... It might not seem like there's enough information to solve these logic puzzles ...

Every quarter your regular monthly pack will be a bumper pack, this is a bigger pack including more puzzles and activities for some extra brain acrobatics. Your Brain Workout gift will support us to ...

Can you solve it? If you think you are someone who is great at solving brain teasers and puzzles, we have something that will leave you scratching your head. Generally, brain teasers may require ...

But are puzzles good for your brain? Ads for “brain game” apps and “braining training” online subscriptions would have you ...