With over 160 years of history under its belt, Morse code is by far the oldest digital signaling system known to man. Originally developed for telegraph systems, [Samuel Morse’s] code has been sent ...

Google is adding morse code input to its mobile keyboard. It’ll be available as a beta on Android later today. The company announced that new feature at Google I/O after showing a video of Tania ...

[Bozar88] lives in an apartment building that has a buzzer at the front security door. Guests find your name on the panel next to that door, and press a button to ring the phone just inside the entry ...