make sure to keep your magnetic knife strip clean. Wooden-covered strips need to be wiped down and polished from time to time to keep them in good shape, much like a good cutting board. Metal ...

Is the dark, broad magnetic strip on the back of the credit cards ... the backs of their cards is made from very polluting ...

This is a proof of concept magnetic stripe card emulator. Adron embedded a thin strip of metal into track 2 of the magnetic stripe. The ends of that strip are wrapped with thin copper wire to ...

A 1970s programmable calculator from Sharp approached the problem with magnetic strips on special cards, and since [Menadue] has one with no cards, he set about making his own. These cards are a ...