Radioisotope thermoelectric generator

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A radioisotope thermoelectric generator (or RTG) is a type of machine that uses radioactivity to make electricity. The RTG, powered by a radioisotope heater unit, is used in satellites.[1]

Sources[change | change source]

  1. "Camping coolers guide". www.bestcooler.reviews. http://bestcooler.reviews/best-camping-cooler-bear-proof/. Retrieved 6 February 2016.