What Caffeine Actually Does to Your Brain. The Wave/Particle Duality - Part 2. What is the Wave/Particle Duality? Part 1. What is Quantum Tunneling? Minute Physics: What is Dark Matter? Ten Most Extreme Substances Known to Man. Scale of Universe - Interactive Scale of the Universe Tool. Drug action in the Synapse - Savage AP Psych Wiki. Neutrinos slower than light - Sixty Symbols. How Quantum Suicide Works& - StumbleUpon.
A man sits down before a gun, which is pointed at his head.
This is no ordinary gun; it's rigged to a machine that measures the spin of a quantum particle. Each time the trigger is pulled, the spin of the quantum particle -- or quark -- is measured. Depending on the measurement, the gun will either fire, or it won't. If the quantum particle is measured as spinning in a clockwise motion, the gun will fire. If the quark is spinning counterclockwise, the gun won't go off. Michio Kaku: This Super Camera Captures What is Beyond Human Comprehension.