Sign up for an Award
Participate with your entry in one of our professional or student awards.Sign up for an award
You are using an outdated browser. Please upgrade your browser to improve your experience.
Human beings never stop to explore the deep sea, there exist too many deep-sea mystery to solve. Frog Explorer is an all-terrain machine which is mainly used to explore the deep sea and rescue. Its spherical body has four own drivers which can let its body change direction and move quickly. Frog Explorer's bottom is a large-scale thruster mainly used to go up and down.