Wave-Particle Duality Inside Uncertainty Principle Postcard

Showcase your knowledge of quantum physics with any of these gifts featuring the saying "Wave-Particle Duality Inside". Includes an illustration of Heisenberg's Uncertainty Principle which describes the fundamental limit to the precision with which certain pairs of physical properties of a particle, such as position x and momentum p, can be known simultaneously. In other words, the more precisely the position of some particle is determined, the less precisely its momentum can be known, and vice versa. Classic quantum mechanics geek attitude with any of these gifts!