Jay Forrester installs magnetic core memory at MIT

8th August 1953
Jay Forrester installs magnetic core memory at MIT

In 1949 Jay Forrester devised a memory system that used rings of magnetic material to store data. This technology remained the predominant form of computer memory storage into the 1970s.

On 8 August 1953, engineers installed the first magnetic-core memory in the Whirlwind computer at Massachusetts Institute of Technology. This magnetic core memory helped the Whirlwind compute at an impressive speed.

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  • Jay Forrester with core from Whirlwind I.
    Credit: MIT Museum


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Jay Forrester installs magnetic core memory at MIT

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