Each station has two loops of magnetic wire beneath the pavement.
About 18 months ago the company started marketing a system - called Chameleon - that places a thin, invisible magnetic wire on a grocery package.
It was expected that input data would be transcribed to the magnetic wire by a process which did not involve the computer, and similarly for output.
In the case of magnetic wire, the read/write head only covers a very small part of the recording surface at any given time.
TMS uses a magnetic wire above the scalp, which carries a sharp and high current pulse.
At the same time they lay a magnetic wire so that their section of the raiding party can find their way safely home.
Running at a sufficiently high speed, it could achieve higher fidelity than both electrical transcription discs and magnetic wire.
In this experiment, a static magnetic field runs through a long magnetic wire (e.g., an iron wire magnetized longitudinally).
Most often, magnetic wire is composed of fully annealed, electrolytically refined copper to allow closer winding when making electromagnetic coils.
The imbedded magnetic wires contained a collection of coded impulses relating to my person such as degrees and examinations passed by me.