Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
dflock
on May 14, 2022
|
parent
|
context
|
favorite
| on:
“Computers”, BSA Merit Badge Series (1973)
That's such a great historical artefact! Page 33 describes the workings of magnetic core memory, complete with some fantastic diagrams.
Consider applying for YC's Summer 2026 batch! Applications are open till May 4
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
