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 ...

It may be the ultimate SOS. Morse code is in distress. The language of dots and dashes has been the lingua franca of amateur radio, a vibrant community of technology buffs and hobbyists who have ...

Drew appeared to blink in a structured pattern that matched SOS in Morse Code. As a former Navy SEAL, Drew would know how to signal for help without speaking.

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 ...

Q: All my life, I thought SOS stood for Save Our Ship, but someone recently told me it’s not an acronym for anything. What is it then? Bernie Delinski writes Just Ask, which runs Wednesdays in the ...