Hyperloop Alpha, the original design that Team Musk put forth, was a flop. They’d proposed using a high-pressure air cushion to levitate the passenger pods, but when third-party engineers put that ...

With Elon Musk close to claiming a new role as owner of Twitter after a winning bid to purchase it for $44 billion this week, ...

New York to Washington in 29 minutes? Elon Musk says it's possible and he has the government's approval to do it (though it's anyone's guess how long it would take to build). "Just received verbal ...

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