Telecommunications began to take on special relevance in the 19th century with the invention of the telegraph, although ...

The author of this article was PhD candidate at Case Western Reserve University. The article was written for a website created in 1997 by the staff of the Joseph Henry Papers Project to mark the ...

The 100th anniversary of the death of Samuel F. B. Morse, inventor of the telegraph, was observed quietly Sunday by his granddaughter, Ms. Clara Morse, by the placing of a bouquet in his memory on the ...

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If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...