Scientists from Columbia University in the USA have presented an underwater robot called AquaBot. It is capable of performing underwater object manipulation tasks faster than a human. AquaBot is equipped with a gripper and cameras to capture images in challenging underwater environments. The robot uses self-learning technology based on data from human demonstrations. It also improves its skills through feedback-based optimization. Studies have shown that AquaBot significantly outperforms humans by 41% in task performance. In experiments, the robot demonstrated high efficiency in various tasks such as grabbing rocks, sorting trash, and retrieving objects. Open access to the robot's software and hardware gives other scientists the opportunity to continue development and real-world testing. According to the authors of the project, AquaBot can be effective in rescue operations and seabed cleaning