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How cell phones work by Brain Stuff | Mixes.VuiZ.Net
How cell phones work
By
Brain Stuff
Tags:
#Howstuffworks
#Cell phones
#Cell phone towers
#Walkie talkies
#Radio frequencies
How cell phones work
Brain Stuff
0:00
0:00
Description
Today's cell phones are amazingly compact, complex devices that provide a wide array of services. Discover the origins of these technological wonders, and the technology that makes them work, in this episode of BrainStuff.
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