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During one expedition to what was once London, a young scientist, out gathering brushwood, unearths a small vacuum flask, inside which is a handwritten account of life in a small village called Beadle during the days leading up to the lunar catastrophe.—Michael Dirda, Washington Post, 2 Feb. 2023 It is then pumped into a truck-sized double-thick vacuum flask on wheels and sent to hospitals.—Washington Post, 24 June 2020 Those without vehicles were seen carrying fuel in cans, bottles, and even vacuum flasks.—Riyaz Wani, Quartz India, 4 Aug. 2019
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