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 ...

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 ...

A small rechargeable battery can run the device for a long time. If you’ve ever written Morse code software, one challenge is to compute the actual sending speed in words per minute (WPM).

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 ...

Can you decipher their meaning – and work out the link between them? Use the morse code guide below to help! What information do we collect from this quiz? Morse code, invented by Samuel Morse ...

At that time, the telegraph wire was the quickest way to get messages from here to there, using Morse code. He designed a transmitter to send and a receiver to detect radio waves. By the end of ...