Originally Posted by geekmaster
Also electric instead of magnetic fields, but the same idea. I still have some core-planes around here. One of them is mounted in a picture frame.
There is an effort ongoing to bring back "core memory" only using nano-tube nickel (or other materials).
Nano-tube nickel just happens to look like 30w motor oil to the naked eye.
Once they figure out how to string the wires through the microscopic holes...