Morse code, the language of the telegraph, is a system of communication that's composed of combinations of short and long tones that represent the letters of the alphabet.

The first message sent by Morse code's dots and dashes across a long distance traveled from Washington, D.C., to Baltimore on Friday, May 24, 1844-175 years ago. It signaled the first time in ...

The only difference between these symbols is their duration, thus Morse code only requires a single communication channel, such as a tone or light going on and off in some complex temporal pattern.

Question: I’m curious about why trains use a Morse code signal when approaching crossings. Answer: For anyone confused by that question, next time you’re waiting at a railroad crossing listen ...

Occasionally, Morse Code has musically “seeded” songs. The rhythm track of “Lucifer,” the opening instrumental on the Alan Parsons Project’s 1979 concept album, “Eve,” is constructed on the Morse Code ...

NASA has recently spotted something intriguing on Mars: a series of dark dunes that bear an uncanny resemblance to Morse code. While the discovery has sparked curiosity, these patterns are a ...

Morse code is a simple, effective and clear method of communication and now scientists believe that cells in our body may also be using patterns of signals to switch genes on and off. The ...

Question: I’m curious about why trains use a Morse code signal when approaching crossings. Answer: For anyone confused by that question, next time you’re waiting at a railroad crossing listen ...