"My robot, the RMJ is a very strong machine, because it is made of titanium and it is also controlled by scientists. The purpose of having the RMJ is that it collects information about the moon on the lunar space station Gateway. The information that it collects is the temperature and all the possible changes that happen on the moon over time with all its sensors, like cameras with lenses that are very good and motion sensors. The motion sensors are also used to know when there is an object coming near the station and the RMJ can warn someone. The way my robot works is with solar panels and to move it uses its wheels."