September/2292024/candle-feat.jpg" width="1200" height="675" /> Keeping our brains sharp and engaged has never been more ...

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

the magazine also includes other popular logical puzzles including Enigma (the formation of logical trails), Hanjie (the puzzle of pixelated picture-forming), Battleships (the classic), Logic - 5 (an ...

The numbers listed above are not in base 10, also known as the decimal system. Show puzzle solution The terms of the sequence all represent the decimal (base 10) number 6 as it is represented in ...

If you've ever wanted to showcase your love for Toronto in your home, you can now print a meticulously designed 3D model of the city for free. The elaborate model, which comes in a variety 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 ...

Many newspapers vary the type of puzzles they publish throughout ... And if you’re filling out the print crossword puzzle longhand, you don’t get extra points for using ink instead of pencil.

Print this version to keep track of what you’ve read and what you’d like to read. See the full project, including commentary about the books, here. A PDF version of this document with embedded ...

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 ...

Benzmüller, Christoph and Scott, Dana S. 2020. Automating Free Logic in HOL, with an Experimental Application in Category Theory. Journal of Automated Reasoning, Vol. 64, Issue. 1, p. 53. Free logic ...

This journal utilises an Online Peer Review Service (OPRS) for submissions. By clicking "Continue" you will be taken to our partner site https://ef.msp.org/submit/asl ...