Think about it—your eyes see everything, but your brain decides what to focus on. Optical illusions exploit this natural function, tricking your perception and challenging your cognitive abilities.

As such, pilots routinely placed good luck charms in their cockpit, which were typically associated with gambling, like casino chips and dice (with seven pips showing on the dice). For pilots ...

One of the sets shared includes two different sized d20s, each with the identical 3D-printed head of the character miniature ...