01 Jul

The Amazing, Counter-Intuitive Way Phones Work

Banner: Movie clickSo you’re browsing this on your phone. Or your WiFi. Or anything that isn’t connected to a metal cable.

So is everyone else around you. Which shouldn’t be possible, considering the amount of radio wave frequencies, and the amount of users.

That’s where the amazing division and mathematical twits come in – now we get to share the same radio, at the same time, and no one is the wiser!

Watch the whole documentary:

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