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Morse Code

2 GoKawiil briefs on this topic

iPhone user assigns Morse-code vibration patterns to 25 contacts

A blogger created custom haptic text tones for about 25 friends and colleagues on an iPhone, mapping each vibration pattern to the Morse code of that person's initials. The patterns were recorded manually through Settings > Sounds & Haptics > Text Tone > Haptics, a process that took roughly 45 minutes.

liquidbrain.net · 2026-10-01

Developer builds interactive 3D simulation of Enigma machine, posts on Hacker News

A hobbyist shared a Show HN post featuring a working 3D model of the WWII-era Enigma encryption machine, demonstrating how a message is typed, encrypted letter by letter, and transmitted via simulated Morse code over radio. The project visualizes how the encrypted signal could be openly broadcast yet remain unreadable without the correct machine settings.

enigma.design · 2026-09-29