Floppy Disk
If one is looking for flexible magnetic sheets they have many options available to them. These options include; Knights Magnetic, All Magnetic, Job Master Magnets and Magna Terra.
A flexible vinyl with a magnetic coating.
The use of magnetic tape improved the performance of computers by giving them the ability to read and write data quickly and reliably.
No.
In our solar system has magnetic pole reversal
Magnetic field
computers
One property of a magnetic field is that its divergence is zero. That means that a magnetic field line is always a loop and that the net magnetic field coming out of or going in to an enclosed surface is always zero. The result of this is that there are no magnetic monopoles, at least none discovered. Theories, however, do abound.
Shielding
magnetic
reluctance
magnetic