Podcasts > Kategorie: Wissen und Wissenschaft > Kanal: BrainStuff

Why is a cell phone called a cell phone?

Kategorie: Wissen und Wissenschaft
Kanal: BrainStuff
Datum: 19. Dezember 2011, 20:53
Stufe: B1-B2 (Mittelstufe)

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Cellular phone systems divide areas of coverage into "cells," hence the name. But how do they actually work? Listen in as Marshall Brain breaks down the nuts and bolts of cell phone systems in this episode.