Development of Radio
In the late 19th century it was clear that wireless communication was possible. Theoretical and experimental innovations during this time period led to the development of radio communication systems as they exist today. Some early work was done by local effects and experiments of electromagnetic induction. It was learned that "ethereal telegraphy" and telegraphy by induction were distinct phenomena.
Read more about this topic: Invention Of Radio
Famous quotes containing the words development of, development and/or radio:
“As a final instance of the force of limitations in the development of concentration, I must mention that beautiful creature, Helen Keller, whom I have known for these many years. I am filled with wonder of her knowledge, acquired because shut out from all distraction. If I could have been deaf, dumb, and blind I also might have arrived at something.”
—Mark Twain [Samuel Langhorne Clemens] (1835–1910)
“Good schools are schools for the development of the whole child. They seek to help children develop to their maximum their social powers and their intellectual powers, their emotional capacities, their physical powers.”
—James L. Hymes, Jr. (20th century)
“Local television shows do not, in general, supply make-up artists. The exception to this is Los Angeles, an unusually generous city in this regard, since they also provide this service for radio appearances.”
—Fran Lebowitz (b. 1950)