A VISUAL intelligence test that deciphers if you have top-tier vision has been created by boffins.  In the challenge, the ...

B rain teasers are the perfect way to give your mind a workout, and when it comes to maths brain teasers, the challenge is ...

A good brain teaser or riddle can provide hours of entertainment for kids and adults. From math puzzles to word teasers, here ...

Only extremely intelligent readers can solve this math puzzle in 3 seconds. Are you one of them? Go ahead and test your ...

Daily collection of puzzles to dive into; Logic and word puzzles abound; Soft launched in select regions; Netflix is piling ...

Sudoku and crossword puzzles are popular mental exercises that enhance cognitive skills differently. Sudoku improves ...