A new type of airplane wing assembled like a jigsaw puzzle could make for lighter, more efficient aircraft. NASA and Massachusetts Institute of Technology researchers tested the wing design in a NASA ...

Airplane partitions are typically very heavy – and they need to be equipped with a cutout for emergency stretchers and a fold-down chair for cabin attendants. This creates a tricky puzzle for ...

This handcrafted puzzle box is more than just a game—it’s a brain-teasing adventure. Piece by piece, players solve clues to unlock hidden mechanisms and secrets. With intricate artwork and clever ...