MadSci Network: Physics
Query:

Subject: Is there some way to enhanse your credit card using a permenent grocery bag

Date: Sat May 25 12:46:59 2002
Posted by Wyatt
Grade level: 7-9 School: Wome School
City: Portland State/Province: Oregon Country: U.S. of A.
Area of science: Physics
ID: 1022345219.Ph
Message:

There have been previous questions about why does a credit card work in a plastic bag better than without, and you have replied that you're not sure but it could be the static that cleans off the magnetic strip. I wonder if there is some sort of lamination that you could on your card so that it might keep the card surface clean all the time, maybe even rubbing a balloon on it. Is that possible to wor


Re: Is there some way to enhanse your credit card using a permenent grocery bag

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