For 10 points, name this Hungarian physicist who first described a nuclear chain reaction.
One of this man's articles was expanded by computer scientist Charles H. Bennett in 1982, and this man published the short story collection The Voice of the Dolphins. This man first observed that cobalt could be used to create a salted (*) nuclear weapon with especially deadly fallout, a version of which was adopted as the "Doomsday Device" in Dr. Strangelove. In a 1929 paper, this man argued that the need to acquire information would result in a violation of the Second Law of Thermodynamics if Maxwell's Demon were to exist. Along with Fermi, this man patented the neutronic reactor, but he is most associated with an idea that came to him while he was walking to work in London waiting for traffic lights to change. For 10 points, name this Hungarian physicist who first described a nuclear chain reaction.
One of this man's articles was expanded by computer scientist Charles H. Bennett in 1982, and this man published the short story collection The Voice of the Dolphins.
Leo {Szilard} (3) [BA]