How is the power source of Voyager 1 and 2 functions, which made them keep going for almost 40 years (and still going)? - Quora
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![Jim Fan on Twitter: "Fascinating read. Voyager-2 almost lost contact. Then NASA basically sent an over-the-air software patch to a 45-year-old OS in production mode, 12.4 billion miles away, running low on Jim Fan on Twitter: "Fascinating read. Voyager-2 almost lost contact. Then NASA basically sent an over-the-air software patch to a 45-year-old OS in production mode, 12.4 billion miles away, running low on](https://pbs.twimg.com/media/F3gQE_1aQAAxYLD.jpg:large)
Jim Fan on Twitter: "Fascinating read. Voyager-2 almost lost contact. Then NASA basically sent an over-the-air software patch to a 45-year-old OS in production mode, 12.4 billion miles away, running low on
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