2 min listen
Why is a cell phone called a cell phone?
FromBrainStuff
ratings:
Length:
5 minutes
Released:
Dec 19, 2011
Format:
Podcast episode
Description
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. Learn more about your ad-choices at https://news.iheart.com/podcast-advertisers
Released:
Dec 19, 2011
Format:
Podcast episode
Titles in the series (100)
How gas pumps work: Next time you're filling up your tank at a gas station, ask yourself this: how does the nozzle know when the tank is full? Learn more about gas pumps in this HowStuffWorks podcast. by BrainStuff