With over 160 years of history under its belt, Morse code is by far the oldest digital signaling system known to man. Originally developed for telegraph systems, [Samuel Morse’s] code has been ...

Now Morse code is used largely in airplane navigational systems for identification purposes, says Paul F. Johnston, curator of maritime history at the National Museum of American History.

Sending Morse code from a mountaintop—altitude offers ham radios greater range—“is like being a clandestine spy and having your own secret language.” Worldwide, Galchutt is one of fewer ...

[Rostislav Persion] wrote a simple Morse Code decoder to run on his Arduino and display the text on an LCD shield. This is probably the simplest decoder possible, and thus its logic is pretty ...

Morse code is a communication system developed by Samuel Morse, an American inventor, in the late 1830s. The code uses a combination of short and long pulses – dots and dashes, respectively ...

This feature not only helps you solve the daily puzzle but also teaches Morse code. While it's admittedly a rather useless skill for most of us in the 21st century, I find it to be an entertaining ...

The other remarkable aspect of Morse code is its technological simplicity. Anyone with basic technological skills can build their own transmitter using standard components. The signal generated by ...

On August 2, 1947, Stardust's radio operator sent a final message in Morse code to the Chilean radio operator then on duty in Santiago. The full message sent at 17.41 hrs was as follows ...