Five years ago, billionaire Elon Musk open-sourced his plan for a supersonic train-like thing. Today it's still a work in progress. Eric Mack has been a CNET contributor since 2011. Eric and his ...

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Hyperloop One (aka Virgin Hyperloop or Virgin Hyperloop One) was an American transportation technology company that worked to commercialize the high-speed travel concept called the Hyperloop, a ...

Hyperloop set a new public speed record this month, but with a figure just shy of 300 miles per hour, you could be forgiven for thinking the super-fast train is a bit of a slowcoach. The vacuum-sealed ...

Hyperloop is Happening: The Mad Science Behind Elon Musk’s Supersonic Tube Travel The Tesla and SpaceX founder proposed it — now two of his most trusted collaborators are trying to make it happen. THR ...

Elon Musk's tube transport concept unveiled a year ago remains just that: a concept. It also proves that even when the Internet falls in love, radical ideas rarely exit the realm of fiction. Nick ...

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Denise Chow was the assistant managing editor at Live Science before moving to NBC News as a science reporter, where she focuses on general science and climate change. Before joining the Live Science ...