Self-driving vehicles, also known as autonomous vehicles, are cars or trucks that can navigate and drive themselves without human intervention. They use a combination of sensors, cameras, and artificial intelligence to understand their surroundings and make driving decisions. This technology aims to improve road safety, reduce traffic congestion, and provide mobility for those unable to drive. These vehicles are being developed by various companies, including Waymo and Tesla, and are tested in many locations. While fully autonomous cars are not yet widely available, advancements continue to be made, with some vehicles already offering features like adaptive cruise control and lane-keeping assistance.