Learn the game of Sudoku, a logic-based number placement puzzle that is easy to learn. The 4-week Beginning Sudoku Workshop will be held from 1 to 2 p.m. on Mondays, Dec. 1 to 22. Instruction includes ...

Taking my brain away from my to-do list often entails reading outside the box. I came upon an interesting article in “Scientific American” last month on sudoku puzzles. They have become popular in the ...

Sudoku might not have anything to do with trading, but the puzzle offers some similarities such as probability, mistakes that can make you start playing from scratch to looking at other blocks for ...