In 2013 Elon Musk unveiled Hyperloop, a futuristic transport system promising speeds of up to 1,200 kmh inside vacuum tubes. This video explores what happened to the companies trying to build it, the ...

Tesla's Powerwall home batteries have grabbed headlines recently, but another of Tesla CEO Elon Musk's many big ideas could be reaching an important stage in its development. That would be the ...

Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: iStock Elon Musk has been intermittently focused on building underground Tesla tunnels for nearly a decade.

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Elon Musk has been intermittently focused on building underground Tesla tunnels for nearly a decade. According to Bloomberg, the CEO's Boring Company says it's ready to start digging in Tennessee. In ...