what is required for driverless cars to become available to the public? why?

Brief Explanations:

Several factors are needed. Technologically, high - accuracy sensors (like LiDAR) and advanced AI algorithms for decision - making are crucial to handle various road and traffic scenarios. Legally, clear regulations and liability frameworks must be established to determine who is responsible in case of accidents. Socially, public trust needs to be built through safety demonstrations and education about the technology.

Answer:

Technological advancements (accurate sensors and AI), legal clarity (regulations and liability), and public trust - building.