How the U.S. Became a Science Superpower

Steve Blank

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It happened because two very different people were the science advisors to their nation’s leaders. Each had radically different views on how to use their country’s resources to build advanced weapon systems. Post war, it meant Britain’s early lead was ephemeral while the U.S. built the foundation for a science and technology innovation ecosystem that led the world – until now.

The British – Military Weapons Labs

When Winston Churchill became the British prime minister in 1940, he had at his side his science advisor, Professor Frederick Lindemann, his friend for 20 years. Lindemann headed up the physics department at Oxford and was the director of the Oxford Clarendon Laboratory. Already at war with Germany, Britain’s wartime priorities focused on defense and intelligence technology projects, e.g. weapons that used electronics, radar, physics, etc. – a radar-based air defense network called Chain Home, airborne radar on night fighters, and plans for a nuclear weapons program – the MAUD Committee which started the British nuclear weapons program code-named Tube Alloys. And their codebreaking organization at Bletchley Park was starting to read secret German messages – the Enigma – using the earliest computers ever built.