Tesla and SpaceX founder Elon Musk just announced the design behind his new Hyperloop proposal.
The Hyperloop is Musk’s plan for a new transportation that is much faster and cheaper than a high-speed train.
It relies on pressurised tubes to send passenger cars hurtling at near-supersonic speeds.
You can read the full details here.
Conceptually, here's how the Hyperloop will work. It will take you at lightning speeds between San Francisco and Los Angeles.
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