These tech CEOs and Googlers spend weekends self-driving cars at a warehouse in Oakland
Some members also race vehicles in a different event at an outdoor track at Thunderhill Raceway Park in Northern California. At these events, teams kick off the day by training the vehicles' neural networks. Then come races — just like Formula One — in the afternoon. The end of the day is reserved for "wheel-to-wheel" racing, which involves a lot of...