The Morse code took communications to a new level more than 160 years ago. The telegraph was the equivalent of today's computer, and the Morse code was its language. In their day, telegraph dots and ...

Videos on social media show Canadians reportedly standing at the United States-Canada border while holding an upside-down Canadian flag and using lights to Morse code “SOS” in response to the ...

Technically “SOS,” doesn’t officially stand for any of these phrases. It’s the international abbreviation for distress—not to be confused with an acronym (see acronym vs. abbreviation for the ...

You've likely heard it hundreds of times over the years: SOS is the international call for help. While this is well-known, what isn't as understood is what the letters mean and why they're used ...