Subject: How do the magnetic strips on credit cards work?
Date: Sun Mar 16 15:28:14 1997
Posted by: Anjali Riddick
Grade level: 4-6
School/Organization: Green Lake
City: Seattle State/Province: Washington
Area of science: Other
Message ID: 858547694.Ot
How do the magnetic strips on credit cards work?
I have searched all over the web looking for thie answer.
I even searched the encyclopedia britanica.
Re:How do the magnetic strips on credit cards work?
Current Queue |
Current Queue for Other |
Try the links in the MadSci Library for more information on Other.
MadSci Home | Information |
Random Knowledge Generator |
MadSci Archives |
Mad Library | MAD Labs |
MAD FAQs |
Ask a ? |
Join Us! |
Help Support MadSci
© 1997, Washington University Medical School