Autonomous underwater vehicles (AUVs) are robotic devices designed to operate underwater without direct human control. They are equipped with sensors and cameras to collect data about the ocean environment, including temperature, salinity, and marine life. AUVs are commonly used in scientific research, underwater exploration, and environmental monitoring. These vehicles can navigate through water using pre-programmed routes or advanced algorithms. AUVs are often deployed by organizations such as NOAA and NASA for tasks like mapping the seafloor or studying underwater ecosystems. Their ability to operate autonomously makes them valuable tools for exploring areas that are difficult or dangerous for humans to reach.