Physics « Credit Cards – pay off interest rates

December 20, 2009

How can I protect my credit cards from my magnetic clip-on sunglasses?

Filed under: Physics — Tags: Clip On Sunglasses, Credit Cards, Magnetic Cards, Magnetic Clip, Magnetic Strip, Magnets — admin @ 8:32 am

none asked:

The magnets on my clip-ons can damage the magnetic strip on my credit cards, right? What materials can shield magnets from things they can damage?

KEN

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February 16, 2008

How can I protect my credit cards from magnets?

Filed under: Physics — Tags: Card Case, Credit Cards, Magnet, Magnetic Card, Magnets — admin @ 1:46 am

chelsea asked:

I recently bought a magnetic card case to carry my credit cards and it seems that the magnet is destroying my credit cards. I had a case exactly like this (same brand, same type) before and the magnets never did this before. Is there anything I can do?

I already wrote the company that makes the card case and they were no help at all.

Caffeinated Content

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