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Off the top of my head, in this space DOD invented: CPUs/registers, random access memory, packet switched networks, internetworking, TCP/IPv4. I’m sure there’s
by MOARDONGZPLZ 3y ago
Off the top of my head, in this space DOD invented: CPUs/registers, random access memory, packet switched networks, internetworking, TCP/IPv4. I’m sure there’s more.
- icegreentea2 3y agoMore directly, ENIAC was literally designed and commissioned to calculate ballistic trajectory of shells.
- adrian_b 3y agoDoD did not really invent anything, but they have financed the research required to invent things according to their requirements, without which the things enumerated by you might have been invented only decades later. All the modern semiconductor industry, including the discovery of transistors and of solar cells, has its origin in the research done during WWII, mostly at Bell Laboratories, to make improved detectors for the military radars, which lead to the development of the technologies needed to make pure germanium and pure silicon and of semiconductor diodes made with them. Without DoD money, an electronic computer of the complexity of ENIAC would have been built only many years later. Nevertheless, both ENIAC and the British cryptographic electronic machines (and the Atanasoff computer) have been enabled by the invention of various kinds of electronic digital counters during the decade that has preceded WWII (mostly in UK), all of which had been invented for the use in experiments for the study by physicists of radioactive substances and of cosmic radiation, so there are also decisive civilian contributions (like also the discovery of nuclear fission as a precondition for the nuclear bombs and reactors).
- MOARDONGZPLZ 3y agoThis seems like a very semantic difference, bordering on pedantry.
- schainks 3y agoSo you're saying my original comment could be clarified to something like, "you have the US and UK taxpayers to thank for this industry, lest anyone forgets"?