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Randy Olson on Twitter: "Nice comparison of efficiency & overheating in wireless vs. wired phone chargers. #dataviz https://t.co/pMNHpUgPc4 http://t.co/05QI2H2J8C" / Twitter
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Wired vs wireless charging posters for the wall • posters charging, smartphone, socket | myloview.com
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battery charging - How efficient is wireless electricity compared to wired electricity? - Electrical Engineering Stack Exchange
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Counterclockwise: wireless charging came first, but fast wired charging is more popular - GSMArena.com news
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