A new study has documented the abilities of individual wild Asian elephants to access food by solving puzzles that unlocked storage boxes. It is the first research study to show that individual wild ...

if you consider yourself a puzzle master, you might like to test your skills against the unique Nikola Tesla Puzzle Box constructed using details from once lost archives. Imagine holding a piece of ...

[Kagen Sound] is a woodworker and artist who gives a great behind-the-scenes look at his amazingly high-quality puzzle boxes (video). Not only do his varied puzzle box designs show his math background ...