The first hydraulic telegraph was invented in the fourth century B.C.E. by a Hellenistic writer on the art of war, named ...

In the 4th century BC, the Greek engineer Aeneas of Stymphalus devised a groundbreaking communication system known as the ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Samuel Morse's Experimental Telegraph ...

Through the crackle and fuzz of long-distance radio, Karl Thompson easily translated the steady dit-dah, dit-dah, dit-dah of Morse Code from across the Atlantic. Thompson, operating amateur station ...

PORTSMOUTH — Twenty years before Samuel F.B. Morse changed the world with his electric telegraph, he was an itinerant painter in Portsmouth. Two of his paintings are part of a new exhibit at the ...

Antoine, Jean-Philippe. 2014. "Inscribing Information, Inscribing Memories: Morse, Gallery of the Louvre, and the Electromagnetic Telegraph." In Samuel F. B. Morse's Gallery of the Louvre and the Art ...

While most electronics companies today were founded in the twentieth and twenty-first centuries, the oldest one still in operation is even older.