Visit play.usatoday.com for a one-stop hub for daily puzzles, crosswords, and brain teasers designed to keep your mind active ...

With the right Sudoku tips, tricks and strategies, you can ace the puzzle every time! Here's your chance to become a Sudoku pro. Whether you’re a total beginner with no clue at all as to how to solve ...

Thomas Snyder (aka Dr. Sudoku) is a three-time World Sudoku Champion and six-time US Puzzle Champion, as well as the author of several books of puzzles. His puzzles are hand-crafted, with artistic ...

Sudoku is not just another pastime unless you are a genius. It’s like the Rubik’s cube but with numbers. Some people enjoy the challenge. Some people dread the difficulty. But with practice, you can ...

Sudoku and crossword puzzles are popular mental exercises that enhance cognitive skills differently. Sudoku improves problem-solving, concentration, and working memory, while crossword puzzles boost ...

Chatbots are genuinely impressive when you watch them do things they're good at, like writing a basic email or creating weird, futuristic-looking images. But ask generative AI to solve one of those ...

Avid skiers know there are risks that come with the sport. But one German student probably didn’t expect he’d need to give up Sudoku after a 2015 skiing incident. The 25-year-old had already suffered ...

Researchers did more than ask chatbots to play games. They tested whether AI models could describe their thinking. The results were troubling. Jon covers artificial intelligence. He previously led ...