Gov . Brin signs a bill that will regulate self-driving cars in Nevada . Google co-founder Brin hopes to have self-driving cars on public roads within 2040 . Sergey Brin says self-driving cars address safety , traffic and lifestyle issues .
Gov . Jerry Brown signs a bill that will regulate self-driving cars in California . Google co-founder Sergey Brin hopes to have self-driving cars on public roads within five years . Brin says self-driving cars address safety , traffic and lifestyle issues .