{"id":2724,"slug":"ferrite-core-memory","name":"ferrite core memory","type":"concept","created_at":"2026-08-08T04:49:09.062514+00:00","hidden":0,"aliases":[],"episodes":[{"id":"1ba18d89-d085-49ba-b255-8d995e6c8d5e","slug":"s12e42-infrastructure-is-that-which-when-you-stop","subject":"s12e42: Infrastructure is that which when you stop believing in it, it goes away","title":"Infrastructure is that which when you stop believing in it, it goes away","publish_date":"2022-07-27T23:53:37.304000+00:00","year":2022,"month":7,"season":12,"episode":42,"episode_label":"s12e42","canonical_url":"https://newsletter.danhon.com/archive/s12e42-infrastructure-is-that-which-when-you-stop/","is_premium":0,"word_count":997,"context":" … IEEE Spectrum covered\nweaving your own <mark>ferrite core memory</mark>\n, you can get a kit from\ncore64\n. Caught my attention because: yeah, it stores 64 bits of RAM but … ","reading_minutes":5}]}