Brain teasers are one of the best puzzles to test the sharpness of the brain. Readers need to think outside the box for ...

A classic puzzle conundrum goes like this: You’re in a room with two ropes and a box of matches. Each rope takes exactly an ...

How a centuries-old math puzzle helped us see inside the human brain. By Steven Strogatz Photo illustrations by Jens Mortensen Each installment of “Math, Revealed” starts with an object, uncovers the ...

Looking for a fun Pi Day word search to celebrate March 14th? This engaging puzzle is a great way for kids to explore math vocabulary while having fun. Packed with key terms like circumference ...

Test your knowledge ahead of the 2023 New Year as Gergely Dudás, a graphic artist from Budapest, Hungary, shares a coffee cup math puzzle. Can you solve it?

Puzzle Brain teaser: This 'tricky' nature-inspired math puzzle might stump you if you're not careful Can you solve this math equation featuring yellow dandelions, purple flowers and four-leaf clovers?

More math is involved behind the scenes, for the puzzle masters designing different sudoku grids. Try our online word search: Play now. What are the benefits of sudoku?

Math Puzzle: Only geniuses can solve this math puzzle in 11 seconds. Are you one of them? ... Word Search Puzzle: Only true heroes can find the word “hero” in 5 seconds!

On-air challenge: For each five-letter word, insert two letters between the first and second letters to make a familiar seven-letter word. For example: Elate ---> Emulate Last week's challenge ...

Among his many wordplay pursuits, Carroll is recognized as the inventor of the Doublet puzzle. These word ladders challenged players to make a chain of words, starting and ending at a given pair ...

Google Entices Job-Searchers with Math Puzzle Mysterious banners at a Cambridge, Mass., subway stop have commuters scratching their heads. The signs, challenging passers-by to solve a complicated ...