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Artificial Larynx |
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The Big Bang, Echo of Creation |
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Speech-Actuated Manipulator |
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Inventing the transistor |
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Cellular telephone technology |
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Optical Fiber Communcations |
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C++ |
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Communications Satellites |
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Electro-Mechanical Sound Recording |
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Direct Distance Dialing |
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Error Correction Code Mathematical Theory |
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Discovery of the wave nature of matter |
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High Definition Television |
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The Invention of Negative Feedback |
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Information Theory |
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Radio Astronomy |
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LASER |
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Molecular Beam Epitaxy |
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High Fidelity Music Reproduction |
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Picturephone |
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Scanning Radar |
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Solar Cell |
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Sound Motion Pictures |
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The first electrical digital computer |
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Telephotographs - pictures by wire |
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Touch-Tone Telephone |
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Trans-Atlantic Telephone cable |
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Trans-Atlantic Radio Service |
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Christmas 1947, the day the transistor was invented: Brattain's beautiful lab notebook |
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Television development |
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Voice English/Spanish Translator |
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Vocoder, speech synthesizer |