show video detail
K&J Magnetics - Credit Card Magnetic Stripe Testing
- Published_at:2013-12-30
- Category:Science & Technology
- Channel:KJMagneticsProducts
- tags:
- description: K&J Magnetics experiments with the magnetic stripe on a credit card. By moving a magnet nearby at various distances, we show magnetic fields that are OK, and those that can scramble or erase the data on a credit card magnetic stripe.
| ranked in date | views | likes | Comments | ranked in country (#position) |
|---|---|---|---|---|
| 2014-01-09 | 783 | 3 | 2 |
( ,#39)
( ,#39)
|
| 2014-01-11 | 3,874 | 3 | 2 |
(,#95)
(,#89)
|
