There are plenty of rad hard memory solutions out there that have modern interfaces and take up no space relative to the size of core memory. Core memory is a t

There are plenty of rad hard memory solutions out there that have modern interfaces and take up no space relative to the size of core memory. Core memory is a thing of the past and shouldn't ever really be part of anyone's modern designs. You can get rad hard RAM, EEPROM, and NV Flash today for space and military applications, for a price [1]. If you want disaster-proof offline backup, a below ground water-proof storage locker bolted to the foundation with a faraday cage inside is more than enough. Dig deeper if you want it to survive a nuke. [1] http://www.3d-plus.com/product.php?fam=8 http://www.3d-plus.com/product.php?fam=8