In 1905, the international morse code distress signal was first used, · · · — — — · · ·, otherwise known as SOS. This became the standard maritime distress signal around the world ...

Gwenda Garde, now aged 102, served in the Women’s Royal Australian Naval Service during World War II translating Japanese morse code. Tim Barlass April 25, 2025 ...

Dave Abrutat, official historian at GCHQ, is on a mission to preserve the UK’s historic signals intelligence (Sigint) sites and to capture their stories before they disappear from folk memory. A ...

Morse Code Day, observed on April 27, honors Samuel Morse, the inventor of Morse code, and celebrates this groundbreaking method of communication. Before modern technology, messages took weeks to ...

News & Views Published: July 2007 Modulation Plasmons lend a helping hand Aude L. Lereu Nature Photonics 1, 368–369 (2007) Cite this article ...

1838: Samuel B. Morse discovered that you could transmit messages by pressing down or releasing a button in intervals to transmit a pattern of sounds. This was known as Morse code.

Morse code transmitted the final distress signal of the Titanic on April 14, 1912, as the ship slipped beneath the waves. “Come at once,” tapped the Titanic’s radio engineers.

But even if constructing a Morse code trainer is beyond your skill set, it’s still cool to know people are still inspired by the nearly 180-year-old system.

Learn how to use Morse code symbols: Now that you know the dot and dash signal units of Morse code, you need to learn the whole alphabet. Start writing down each letter and work on using both ...

Maybe it’s some sort of “Dead Hand” doomsday device monitoring for nuclear attacks. The signal came to light during the Cold War, so it could be a spy network transmission.

Morse code signals victory March 17, 2024 at 3:15 a.m. by Bob Wisener , Bob Wisener Special to the Sentinel-Record ...