Short Stuff: Smoke Signals


Manage episode 235952829 series 2151878
By Discovered by Player FM and our community — copyright is owned by the publisher, not Player FM, and audio streamed directly from their servers.
Were smoke signals real or a Hollywood invention? Turns out, they were indeed a thing and invented by the Chinese, even.
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1312 episodes available. A new episode about every day averaging 38 mins duration .