hyperloop
HY-per-loop
ˈhaɪpərluːpListen
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Dictionary meaning
a proposed high-speed ground transportation system in which passenger or freight pods travel through low-pressure tubes at speeds potentially exceeding 1,000 kilometres per hour, using magnetic levitation to eliminate friction and linear electric motors for propulsion; first proposed in a 2013 white paper by Elon Musk, the hyperloop concept has attracted numerous private developers including Virgin Hyperloop, Hyperloop One, and various national and regional infrastructure programmes; proponents argue it could offer air-travel speeds at lower energy consumption and land use; critics question its economic viability, the engineering challenges of maintaining vacuum in long-distance tubes, passenger safety in the event of seal failure, and whether the technology can compete with high-speed rail on cost and reliability
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