Brain teasers are fun to solve. True, some puzzles can leave you scratching your head for days, but the satisfaction of finally solving them is unparalleled. If you love decoding mind-boggling ...

Creating passwords that are resistant to being cracked is becoming increasingly crucial. These puzzles can show how logic can help make passwords harder to crack.

The puzzles are meant to be a fun exercise that uses a form of logical thinking focused on detecting a code hidden in sequential patterns.

Imagine a number lock with a three-digit code, and you're given five clues to crack it open. First, one digit is in the correct spot. Second, one digit is right, but it's in the wrong place.

These puzzles require a bit of "outside the box" thinking in most cases and some answers make little sense. Do Not Believe His Lies: The Unforgiving Riddle utilizes an assortment of riddle devices ...

DO you know a girl who can crack codes and solve puzzles under pressure? A record number of schoolgirls are signing up to put their skills to the test in a cyber security competition hosted by GCHQ.

If today’s Wordle had you staring blankly at your screen while your coffee went cold, don’t worry — you’re not alone. Puzzle #1388, the Monday April 7 edition of the globally loved word ...