Samuel Morse. However, maybe we should call it Vail code after Alfred Vail, who may be its real inventor. Haven’t heard of him? You aren’t alone. Yet he was behind the first telegraph key and ...

A character code invented by Samuel Morse that is ... the first Morse code message was sent in 1844 over a newly constructed telegraph line between Baltimore and Washington. In World War II ...

Michael Mosley, Cassie Newland and Mark Miodownik describe the scientific achievements of Samuel Morse. He developed Morse code as a rival to Cook and Wheatstone’s telegraph. It was simple and ...

Morse code is a communication system developed by Samuel Morse, an American inventor, in the late 1830s ... as electrical pulses sent along a telegraph wire, and later via radio waves, but ...