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On this day in history — November 11, 1930: Albert Einstein and Leo Szilard received a U.S. patent for an absorption refrigeration system using heat and gravity to circulate its working fluids. Credit: U.S. Patent 1,781,541. #STEMWire (stem.news) 🛰️
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Breaking science, technology, engineering & mathematics #STEM news from around the web. #STEMWire v5.0 🇺🇸 wjon.com/science-museum-stem…
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On this day in history — November 10, 1885: Adolf Daimler completed a successful road test of Gottlieb Daimler and Wilhelm Maybach’s Reitwagen, riding from Cannstatt to Untertürkheim and back. Credit: Mercedes-Benz Museum. #STEMWire (stem.news) 🛰️
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On this day in history — November 8, 1895: Physicist Wilhelm Conrad Röntgen discovered X-rays while experimenting with a cathode-ray tube at the University of Würzburg. Credit: American Physical Society. #STEMWire (stem.news) 🛰️
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