Automatic Emergency Braking (AEB) is a safety feature in modern vehicles designed to prevent collisions. It uses sensors and cameras to monitor the road ahead, detecting obstacles like other cars or pedestrians. If the system senses an imminent crash and the driver doesn't react in time, AEB automatically applies the brakes to reduce the severity of the impact or avoid the accident altogether. This technology is especially useful in busy urban environments where sudden stops are common. By helping drivers avoid accidents, Automatic Emergency Braking enhances road safety and can potentially save lives, making it an important advancement in automotive design.