Researchers have developed a system that teaches people Morse code within four hours using a series of vibrations felt near the ear maderer@gatech.edu ...

Little circuit of a Morse Code Oscillator is presented here. Excellent for learning and teaching Morse code, this code practice oscillator – ideal solution to practice sending the code and improve ...

My last post described the Morse code being laid down on Mars by the Curiosity Rover’s tire treads. I got a couple of messages on the theme of “Morse code? People still use that?” Many commercial and ...

What’s the worst thing about traditional Morse keyers? If you ask us, it’s the fact that you have to learn how to do two distinct things with one hand, and switch between them quite quickly and often.

Why does the landscape remain lit 30 to 45 minutes after the sun has set? Harriett Drake, Fayetteville, Georgia What you’re seeing then is twilight. From wherever you’re standing, shortly after sunset ...

(Editor’s Note: Dr. Wayne Shearer, 94, is a retired optometrist and retired colonel from the U.S. Air Force Reserve now living in Hixson. In his early 90s, he decided to sit down and write from memory ...

It may be the ultimate SOS--Morse Code is in distress. The language of dots and dashes has been the lingua franca of amateur radio, a vibrant community of technology buffs and hobbyists who have ...

Another era has passed. The Federal Communication Commission's rule that ham radio operators know Morse code has gone the way of the Pony Express, and rotary telephones. After more than 100 years, the ...