PITTSBURGH, Nov. 25, 2025 /PRNewswire/ -- "I wanted to establish a new lighting system that is universally recognized as an urgent call for help," said an inventor, from Brampton, ON, Canada, "so I ...
The United States Coast Guard (USGC) requires boaters to carry several unexpired visual distress signals on board, day and night. Pyrotechnic marine flares are a common type of distress signal, but ...
, and who signal for distress. Sure, sometimes they make some boneheaded mistakes. However, the outdoors is unpredictable, and things happen. Once, my kids and I got caught up in a very unexpected ...
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