The box contains the final gift, but first a series of puzzles must be solved in order to open the box. The project runs on an Arduino Mega. This is hooked up to several sensors, including a ...

Experts from Queen Mary University of London trained a set of bees to open a puzzle box containing a sugar reward. These bees then passed on the knowledge to others in their colonies, the study found.

The Indiana Jones House of God puzzle box can be found in the Vatican in The ... hand side where you can place the Medallion. This will open up another door, back on the left, to reveal a Golden ...