Edward Teller (Hungarian: Teller Ede, January 15, 1908 – September 9, 2003) was a Hungarian-born American theoretical physicist, known colloquially as "the father of the hydrogen bomb," even though he did not care for the title. Teller emigrated to the United States in the 1930s, and was an early member of the Manhattan Project charged with developing the first atomic bombs.
In his later years he became especially known for his advocacy of controversial technological solutions to both military and civilian problems, including a plan to excavate an artificial harbor in Alaska using thermonuclear explosives. He was a vigorous advocate of Ronald Reagan's Strategic Defense Initiative, perhaps overselling the feasibility of the program. Over the course of his life, Teller was known both for his scientific ability and his difficult interpersonal relations and volatile personality, and is considered one of the inspirations for the character Dr. Strangelove in the 1964 movie of the same name.