Geiger Counter Demonstration, 1930


Broadcasting the smallest voice in the world. The noise made by exploding atoms, giving off storms of electrons, is magnified millions of times by a high-power amplifier and made to operate what is called a Geiger Counter in a New York demonstration by General Electric scientists. 1930.


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Photo credit: © Photo Researchers / Alamy / Afripics
License: Licensed
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Keywords: 1930, 20th, america, american, amplifier, atoms, century, counter, demonstration, electric, exploding, geiger, general, high-power, historic, historical, history, magnified, science, scientist, states, united, usa, york