Add Yahoo as a preferred source to see more of our stories on Google. When Hyperloop came on the scene in 2013, it was hailed as a transportation revolution -- the "fifth mode of transport," according ...

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Plans to build a test track for a Hyperloop are moving ahead. Hyperloop Technologies will build a major test center near Las Vegas to explore linear electric motor designs and evaluate its ...

The Boring Company's Vegas Loop transports passengers in Teslas through tunnels beneath the Las Vegas Convention Center. Nashville is expected to get its own version of the tunnel system, connecting ...

The tech startup’s ambitions suffered from internal strife, regulatory hurdles and more. Bloomberg reporter Sarah McBride covered the twists and turns on its route to failure. While Marketplace’s Lily ...