Before we had silicon chips, we had needle and thread?
In the 1960s, NASA didn’t ‘upload’ code; they sewed it. To get Apollo 11 to the moon, skilled weavers (often called ‘Little Old Ladies’) literally hand-stitched software into physical objects.
By passing copper wire through tiny magnetic rings, they created Core Rope Memory. The logic was beautifully simple: wire through a ring was a ‘1’; wire around it was a ‘0’. Because the code was physically woven, it was virtually indestructible. It couldn’t be deleted, it couldn’t crash, and it survived the intense radiation of deep space with just 72 kilobytes of data: millions of times less than a single photo on your phone today.
It proves sometimes the most advanced tech is actually handmade.
@FoxNews Going way to fast , if that's 59 , the driver should know better , there's probably at least 7 turns to get out of that HOV bus overpass. I drive many types of cars there , never had issues