![]() World Review The New Statesman’s global affairs newsletter, every Monday and Friday. The Crash A weekly newsletter helping you fit together the pieces of the global economic slowdown. Select and enter your email address Morning Call Quick and essential guide to domestic and global politics from the New Statesman's politics team. Semiconductor chips are now used to manage the flow of electricity in phones, computers, cars and household goods. It was an American company, Texas Instruments, that seven years later would patent the world’s “first” integrated circuit, the foundational technology upon which the electronics industry and much of the modern world has been built. It wasn’t the British government, nor its defence research institutes, that would go on to develop Dummer’s proposals. “I was trying to make them realise how important its invention would be for the future of microelectronics and the national economy.” “I shook the industry to the bone when I lectured on the chip,” he said in an interview two decades later. It quickly became clear to him, however, that the effects of the circuit would reach far beyond the navigation systems he was attempting to finesse.ĭummer presented the concept to MoD officials, business leaders and then to the US Electronic Components Symposium in Washington DC. One of Dummer’s proposals was to lay an electrical circuit on a layer of silicon to increase the radars’ reliability. ![]() In 1952 Geoffrey Dummer, a British engineer working for the Ministry of Defence, was challenged with finding ways to improve the radar systems his team had pioneered during the Second World War.
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