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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
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60877
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24 magg 1844 anni - DC to Baltimore telegraph

Descrizione:

Communication was revolutionized when, in 1844, Morse strung a wire 40 miles from D.C. to Baltimore. The successful transfer of a tapped out message signaled a new age of singing wires that quickly connected the continent. Imagine the difference by comparing a telegram to the pony express, suddenly California is a lot closer. The invention even connected North America to Europe when, in 1858, Cyrus Field, strung a cable across the Atlantic connecting continents. These are truly the origins of the current global telecommunications revolution of which the United States has become the vanguard.

Aggiunto al nastro di tempo:

11 mag 2018
0
0
2360

Data:

24 magg 1844 anni
Adesso
~ 181 years ago