3 ms·
Even in something as important as nuclear weapons, the method of manufacturing a critical component was lost due to a broken chain of living knowledge: https:/
by smiley1437 7y ago
Even in something as important as nuclear weapons, the method of manufacturing a critical component was lost due to a broken chain of living knowledge:
https://en.wikipedia.org/wiki/FOGBANK https://en.wikipedia.org/wiki/FOGBANK