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ADELAIDE, AUSTRALIA - SEPTEMBER 29:  SpaceX CEO Elon Musk speaks at the International Astronautical Congress on September 29, 2017 in Adelaide, Australia. Musk detailed the long-term technical challenges that need to be solved in order to support the creation of a permanent, self-sustaining human presence on Mars.  (Photo by Mark Brake/Getty Images)
ADELAIDE, AUSTRALIA - SEPTEMBER 29:  SpaceX CEO Elon Musk speaks at the International Astronautical Congress on September 29, 2017 in Adelaide, Australia. Musk detailed the long-term technical challenges that need to be solved in order to support the creation of a permanent, self-sustaining human presence on Mars.  (Photo by Mark Brake/Getty Images)

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Elon Musk reveals his fix for LA traffic

Elon Musk's new Boring Company is digging a tunnel to beat LA traffic, and the first section is almost complete.

Elon Musk reveals his fix for LA traffic

Elon Musk's new Boring Company is digging a tunnel to beat LA traffic, and the first section is almost complete.