Tesla's vehicles have generated more than their share of controversy, from reports of battery-related fires in Model S cars to repeated production delays with the recently released and highly ...

Traffic engineers are quietly working on a radical idea: adding a white signal to the familiar red, yellow, and green.

Self-driving cars may become safer by using a passenger's brain signals Brain monitoring helped vehicles switch to safer driving in risky situations Researchers say more testing is still needed ...

For years, Google’s Waymo driverless taxis have been wreaking havoc on San Francisco streets — and an increasing number of other cities as the service expands — triggering traffic jams, getting stuck ...