Computer science seemingly rides a curve of unstoppable progress. Mere decades took us from vacuum tubes to microchips, ...

Explore daily insights on the USA TODAY crossword puzzle by Sally Hoelscher. Uncover expert takes and answers in our crossword blog.

Analyzing the cognitive benefits of chess and sudoku reveals the significant potential of these activities to strengthen ...

Explore daily insights on the USA TODAY crossword puzzle by Sally Hoelscher. Uncover expert takes and answers in our ...

Connections: Sports Edition is a New York Times word game about finding common sports threads between words. How to solve the puzzle.

Many readers like to print out the puzzles from our online newspaper and tackle them with pen or pencil. But immensely popular online games like Wordle have made many people more comfortable with ...

Explore daily insights on the USA TODAY crossword puzzle by Sally Hoelscher. Uncover expert takes and answers in our crossword blog.

You’ll think this number sequence is just another set of digits until you spot the hidden pattern. But will you be able to spot the answer and solve this puzzle?

Intelligence encompasses problem-solving, creativity, and emotional understanding. To gauge it, take varied tests, challenge ...

Flashcards are a great way to improve quick number recall and make mental calculations faster. Make flashcards with different arithmetic questions on one side and answers on the other. Regular ...

Robert Charlton’s second effort for The New York Times defies expectations.

Seth Bisen-Hersh and Jeff Chen take it from the top.