4 Effortless Steps To Make Your Own Smoke Signal Flares
Smoke has been used for signaling for centuries. The American Indians used smoke signals to send messages over long distances. But they are not the only ones.
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Smoke has been used for signaling for centuries. The American Indians used smoke signals to send messages over long distances. But they are not the only ones.
How many time have you ever wondered what you need to communicate in a disaster situation or what skill you need to have?