As POW in Japanese camp in Indonesia in WWII, William Phillips of the “Phillips curve” improvised clandestine immersion heaters to

As POW in Japanese camp in Indonesia in WWII, William Phillips of the “Phillips curve” improvised clandestine immersion heaters to brew cups of tea causing power consumption surges that puzzled the guards!
economist.com/schools-brief/… https://t.co/3ABe5xy5c5

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