If you are a ham radio operator of a certain age, you probably remember ads for “The Instructograph,” a mechanical device for learning Morse code. [Our Own Devices] has an ancient specimen of the ...

Wi-Fi HaLow services and fabless semiconductor provider Morse Micro has opened multiple open-source GitHub repositories, along with a Community Forum catering to engineers, developers and tech ...

“Calling all. This is our last cry before our eternal silence.” With that, in January 1997, the French coast guard transmitted its final message in Morse code. Ships in distress had radioed out dits ...