Inventions
In 1924, Schottky co-invented the Ribbon microphone along with Dr. Gerwin Erlach. The idea was that a very fine ribbon suspended in a magnetic field could generate electric signals. This in turn lead also to the invention of the Ribbon Loudspeaker by using it in the reverse order, but not until high flux permanent magnets became available in the late 1930s.
Read more about this topic: Walter H. Schottky
Famous quotes containing the word inventions:
“In America the geography is sublime, but the men are not; the inventions are excellent, but the inventors one is sometimes ashamed of.”
—Ralph Waldo Emerson (1803–1882)
“Of all the inventions of man I doubt whether any was more easily accomplished than that of a Heaven.”
—G.C. (Georg Christoph)
“Our inventions are wont to be pretty toys, which distract our attention from serious things. They are but improved means to an unimproved end, an end which it was already but too easy to arrive at; as railroads lead to Boston or New York.”
—Henry David Thoreau (1817–1862)