The World’s Fastest (Backwards) Runner

The World’s Fastest Backwards Runner

On a physically fit episode of their Human Condition series, Great Big Story met up with Lindsborg, Kansas cross country coach and competitive runner Aaron…

A Review of The Possible Dovetail Puzzle

The Possible Dovetail Puzzle

Christian Ihlo (a.k.a. “Mr.Puzzle“) reviews the first prototype copy of ND Puzzles‘ The Possible Dovetail Puzzle, a very unique variation of the “Impossible Dovetail” puzzle.…