The arsenolite cinders were treated by the processes of oxidizing roasting-pyrolusite pulp absorption,magnetizing roasting-magnetic separation and acid leaching.
A thought thus magnetized with emotion may be compared to a seed which when planted in fertile soil germinates, grows, and multiplies itself over and over again.
Inside is a write head, which passes current through a wound wire to generate a magnetic field, causing a small section of the tape to become magnetized.
The iron atoms each behave as tiny magnets but, whereas in a normal lump of magnetised metal their north-south poles all point in the same direction, in a spin glass they do not.
A magnetic field is used to magnetise the substance creating a magnetic material that can be printed into any shape And, the direction of the magnetic field can be changed during printing.