A simple scientific cartoon shows one the most paradoxical aspects of our world, in quantum physics.
The Double Slit Experiment
Austrian physicist Erwin Schrödinger, one of the founders of quantum mechanics, posed this famous question: If you put a cat in a sealed box with a device that has a 50% chance of killing the cat in the next hour, what will be the state of the cat when that time is up? Chad Orzel investigates this thought experiment. (source: ted.com)