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Home > BrainStuff > How does a credit card's magnetic stripe work?
Podcast: BrainStuff
Episode:

How does a credit card's magnetic stripe work?
Category: Science & Medicine
Duration: 00:04:34
Publish Date: 2014-11-05 14:00:00
Description:

The magnetic stripe on the back of the card plays a key role in transactions made by credit card. Learn more about how these "mag stripes" work in this episode of BrainStuff.

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