Learn about magnetic stripes on cards and their applications in encoding data for security and access control.
History of Information
Magnet Basics
3 Things To Know About Those New Credit Cards : The Two-Way : NPR
What Will Damage a Debit Card?
Mobile Payments: What is a Magnetic Stripe Card?
The Dinosaur In Your Pocket - Stanford University Press Blog
Does Steel Block or Improve Magnetic Strength
Pacemaker Safety
Leverage & Friction When Using Magnets
In Your Pocket: Smartcards - IEEE Spectrum
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