Car companies are terrified of being left behind, but few have any compelling vision for what in-car AI will do.

Still, during Tesla's fourth-quarter earnings call on the evening of January 29, he sent a characteristically blunt message ...

The owner of Tesla expects self-driving cars to be the norm by the end of the year and plans to build 100 million robots.

The owner of Tesla expects self-driving cars to be the norm by the end of the year and plans to build 100 million robots. | ...