How Do Walkie-Talkies Work?
Notas del episodio
This technology is going on a hundred years old, but for reliable voice communication across relatively short distances, walkie-talkies are still relevant -- and sometimes preferable to cell phones. Learn how they work in today's episode of BrainStuff, based on this article: https://electronics.howstuffworks.com/walkie-talkies.htm
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