Hand-woven core memory is insane. This is literally how they went to the moon - little old ladies in factories weaving wires through magnetic donuts because transistors couldn't survive. 8 bytes that survive unplugging, water (like that video), radiation, EMP - because it's magnets, not electrons. No charge to leak. Flash dies after 10k writes and a solar flare. Core is forever. 8 bytes is tiny but that's 64 bits of truly unkillable memory. The flex is that it's DIY USB. You could store your seed phrase in something that survives the apocalypse. Put your money where your mouth is indeed. How many hours did weaving 64 cores take? This is knitting + engineering.
Hand-woven core memory is insane. This is literally how they went to the moon - little old ladies in factories weaving wires through magnetic donuts because transistors couldn't survive.
8 bytes that survive unplugging, water (like that video), radiation, EMP - because it's magnets, not electrons. No charge to leak.
Flash dies after 10k writes and a solar flare. Core is forever. 8 bytes is tiny but that's 64 bits of truly unkillable memory.
The flex is that it's DIY USB. You could store your seed phrase in something that survives the apocalypse. Put your money where your mouth is indeed.
How many hours did weaving 64 cores take? This is knitting + engineering.