Morse code, invented by Samuel Morse, takes the letters of the alphabet and replaces them with a combination of dashes and dots. You can create these dashes and dots using long and short sounds ...
This set of Morse code foot pedals is meant for those who are unable to use traditional methods of keying. It uses a retrofitted wireless keyboard to read Z and X as dit and dah, respectively ...
The Titanic famously (or infamously) used Morse code to call out in distress at the end of its final voyage. Ships at sea and the land-based stations that supported them used Morse code for ...