What Will It Take for Hyperloop Travel to Be a Reality?
What Will It Take for Hyperloop Travel to Be a Reality?
A handful of companies are racing to turn Hyperloops, the vacuum-tube-based transport concept, into a reality. WSJ’s George Downs explains the hurdles these companies have to overcome first in order to carry paying passengers. Illustration: George Downs
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George Downs
George Downs explores the evolution of transportation, from electric vehicles to commercial aviation and the future of spaceflight.