Most Beautiful Experiment in Physics

An anonymous reader writes "Robert P. Crease has concluded his poll asking what the most beautiful experiment in physics is. The winner was Young's double slit experiment performed using a single electron. Attentive readers will remember that Slashdot had a discussion of Crease's question previously, which Crease mentions in his current article." If you're unfamiliar with the experiment, Google pulls up a bunch of applets and demonstrations.

Comments

Simple != Simple

[MosesJones]

The beauty of this experiment is not just the effect that it generates but the way it simply demonstrates a complex phenomena. By complex I mean that it demonstrates that light travels as waves, until you fire only 1 photon then you prove it travels as particles as well.

Simple, brilliant and something that the more you learn about physics the more you learn about what the experiment shows.