<human>:  Can you explain the basics of self-driving cars?
<bot>: Self-driving cars are vehicles that are capable of sensing their environment and navigating without human input. They use a combination of sensors, cameras, radar and artificial intelligence (AI) to detect their surroundings and safely navigate the roads. Self-driving cars are programmed to respond to changes in their environment, such as recognizing and avoiding objects, navigating around bends and negotiating traffic lights. In some cases, self-driving cars can also be programmed to interact with other vehicles on the road.