The traditional propeller-based propulsion of underwater robots is inefficient and poorly adapted to practice. By contrast. underwater biomimetic robots show better stability and maneuverability in harsh marine environments. This is particularly true of undulating propulsion biomimetic robots. https://www.roneverhart.com/ASUS-R565EA-UH51T-15-6-FHD-1920x1080-Touch-Laptop-Intel-Core-i5-1135G7-2-4GHz-8GB-RAM-256GB-SSD-Windows-10/