The late Nikola Tesla was a spectacular eccentric scientist and showman. Sure that his name will outlive Thomas Edison's, Tesla's admirers hold that he and Michael Faraday were the greatest electrical discoverers of modern times. Last week one admirer, who according to the inventor himself understood him "better than any man alive," published the first Tesla biography—Prodigal Genius (Ives Washburn; $3.75). The author: John J. O'Neill, science editor of the New York Herald Tribune.
O'Neill, throwing off journalistic reserve, describes Tesla as "a superman—unquestionably one of the world's greatest geniuses." O'Neill credits him not only with inventing the polyphase alternating current generator and Tesla induction motor, which scientists generally have hailed as the basis of "our electrical power era" (TIME, July 20, 1931), but also with discovering the basic principles of the radio, radar, electronic tube, X ray, fluorescent light, electron microscope, rocket bomb, etc. All these and the discovery of cosmic rays besides, says O'Neill, were inspired by basic Tesla findings. Less ardent admirers do not go so far: they classify many of Tesla's "discoveries" as mere hunches, lacking in scientific documentation. A fantastically secretive worker, Tesla published little specific data on his researches.
June Bugs and Generators. Tesla had the fictional earmarks of genius. He was humbly born (in a Croatian village now part of Yugoslavia) of a preacher father and illiterate mother who loved to invent household gadgets. Nikola invented a popgun and a water wheel at five; a 16-bug-power motor (operated by June bugs glued to the arms of a tiny windmill) at nine; a "vacuum motor" at twelve; his famed alternating current generator at 25. This came to him while he was reciting Goethe's Faust one day in a Budapest park; he promptly diagrammed it in a dirt path with a twig.
When European engineers dismissed his invention as incredible, Tesla sailed for Manhattan and went to work in Edison's laboratory. The two did not hit it off; Tesla insisted that alternating current was the thing for power; Edison stuck stubbornly to direct.
Tesla, who considered Edison a mere inventor, not a scientist, quit in 1885 when Edison refused to pay $50,000 Tesla thought he had been promised for his work. In 1912 Tesla refused the Nobel prize because it was to be shared with Edison. Only after long argument was Tesla prevailed upon to accept the Edison Medal for his achievements in 1917.
For his alternating current system, Tesla eventually got $1,000,000 from Westinghouse. By his biographer's account he later gave up his rights to millions more in royalties to help his friend George Westinghouse out of a financial hole. Soon afterward Tesla lost everything when his Manhattan laboratory in South Fifth Avenue (now West Broadway) burned down. According to O'Neill, Tesla created some 200 inventions, but he dismissed most of them as "small-time stuff" and failed to develop them, letting others pirate his work.