Waiting for the hake to bite, musing about that ice cube. The post Math Puzzle for December 5, 2025 appeared first on Alameda ...

An engineer noted for his ability to visualize three-dimensional structure was having coffee and doughnuts. Before he dropped a sugar cube into his cup, he placed the cube on the table and thought, ...

A carpenter, working with a buzz saw, wishes to cut a wooden cube, three inches on a side, into 27 one-inch cubes. This can be easily done by making six cuts through the cube, keeping the pieces ...

Some even believe that regular mental exercises can help delay the symptoms of dementia. Puzzles come in various forms, and this particular brainteaser is so challenging that it appears only those ...