Crossword constructor Anna Shechtman, 24, sticks out like a worn eraser in a delete-button world. These days, most serious constructors use computer software and word databases to make their puzzles, ...

Kristanix Software has released Sudoku Epic, a Windows version of the puzzle game that started in Japan, and is sweeping the world. As millions of fans discover Sudoku, these puzzles are appearing in ...

Crossword puzzles are widely used but have not been studied systematically in mild cognitive impairment, which is associated with high risk for dementia, including Alzheimer's disease.The new study ...