In 1907, the English author and mathematician Henry Ernest Dudeney posed a puzzle: Can any equilateral triangle be cut into ...

TOKYO -- A Japan-U.S. research team on March 10 offered a mathematical proof that "Dudeney's dissection," a challenge to cut ...

Henry Ernest Dudeney posed the famous dissection problem of transforming a triangle into a square by cutting it into as few pieces as possible. In a new study, researchers have finally proved that the ...

Researchers have demonstrated, using a novel approach, that the original solution to Dudeney’s famous dissection problem is ...

Jeff Smith's Math Puzzle for March 7, 2025 - "The secret to getting ahead is getting started." The post Math Puzzle for March ...

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

Mild-mannered puzzle designer John "Ludwig" Taylor finds his skills are unexpectedly useful for solving crimes.

Did you know an Irish soda bread raved about on Cape Cod is at an Italian bakery? Where, plus several other things to do for ...

YORK, Maine — The Kennebunk Savings Bank Foundation has donated $25,000 toward the renovation of York Hospital’s Cardiac Catheterization Laboratory. The independent nonprofit hospital, which has been ...