A version of this puzzle originally appeared in the October 1960 issue of Scientific American.

The chessboard has been the source of many ingenious puzzles that involve spatial reasoning and insight thinking. The seven ...

Calculating Frosty’s weight with fragments of high school geometry. The post Math Puzzle for December 26, 2025 appeared first on Alameda Post.

Neil Saunders, City St George's, University of London Mathematics is a “science which requires a great amount of imagination”, said the 19th-century ...

The US may have a secret weapon against rising electricity prices Dread, tears as Tyson plans to lay off 3,200 workers in small Nebraska town Pans of food for Christmas Eve Super Feast tossed by ...

Looking for help with today's New York Times Pips? We'll walk you through today's puzzle and help you match dominoes to tiles ...

Global warming or just one more torrid estival romance? At left, a cylindrical roxy glass is filled with a tall ice prism. The icy rectangular prism, with square bases, fits snugly in the cylinder.

Puzzles are a hands-on way to explore simpler and complex mathematical relationships, for everyone from kids to calculus students.

If you're looking for something fun to stimulate your mind and expand your cultural knowledge, you can't do better than a crossword puzzle. When they first gained popularity during the 1920s, they ...

It’s easy to dismiss games as a distraction with all that's going on in the world today. Crossword puzzles, word searches, Sudoku — they might seem like frivolous pursuits compared to the stream of ...

Playing video games is an expensive hobby. Whether you’re purchasing a brand-new console or buying the latest releases, keeping your digital library padded with the latest games can be costly. Luckily ...

Defence Minister Rajnath Singh surprised a hall full of IAS probationers at the Lal Bahadur Shastri National Academy of Administration (LBSNAA) in Mussoorie when he decided to test them with a ...