Magnetic core memory reborn

[plazma]

Magnetic core memory reborn is a project by Ben North and Oliver Nash implementing 32 bits of core memory using literal tiny core magnets on the Arduino board. The history and operation of core memory is explained and diagrammed. The Arduino has over 4,250 times this amount of memory standard.

 

[P924]

One day somebody will do the same for the wheel.

 

[psc]

is this the same as "bubble" memory ?