Others strategize their way through a sudoku grid or work out a word search not necessarily because they enjoy it but because ...

Lewis Carroll's absurd universe may hold traces of his beliefs as a mathematics professor at Oxford. Marrying logic with ...

Unlike other puzzles that might rely on wordplay or pattern recognition, logic puzzles demand a structured approach, where every step must be carefully considered. They push you to think outside ...

Logic Problems magazine has been a popular puzzle magazine for over 20 years. Buy a single copy of PUZZLER LOGIC PROBLEMS or a subscription of your desired length, delivered worldwide. Current issues ...

This is all the HP trivia you need to solve the puzzle. The titles of all the stolen books are in the puzzle’s clues. In this walkthrough I’ll use T and L to indicate whether we know if a character is ...

This children's puzzle is leaving even the brainiest of adults with a headache. No matter your age, you can get a lot out of puzzle games. Whether you love doing jigsaw puzzles or you're a fan of ...

The mathematician Daniel Litt has driven social media users to distraction with a series of simple-seeming but counterintuitive probability puzzles. In late January, Daniel Litt posed an innocent ...

Want to turn a static PDF into a fillable form for data collection purposes? You don’t need a pricey subscription to Adobe Acrobat for that – just read through ...

Word Search Drag, tap cells, or use end-to-end tapping (first/last letter) in any direction. For single cell tapping, double-tap the last cell to submit Drag, tap cells, or use end-to-end tapping ...

Logic Equivalence Check, popularly known as LEC is one of the most important parts of the ASIC VLSI design. Formal verification techniques have been developed using mathematical proof rather than ...