"My robot helps astronauts to be healthy. He has six sensors in the shape of circles on each of the six sides of the robot in the shape of a rectangular prism. So when you walk by it in the morning, it will say, "Have a nice day! Do you want to do the analysis with me today?". However, if it's after 7:30 in the morning, he's not going to ask you. He's just going to have an image of your choice. It also has different little circles on each side. Every day, you fill out a little questionnaire. After you fill it in, a sticky circle will come out of the robot. You put the circle on your arm for 15 minutes. After 15 minutes, the analysis is completed and the robot will tell you what medication to take. It will project the information on the surface of your arm and the instructions to follow. For example, if you have a headache, it will tell you that you can take vitamins A and C and a painkiller. Since my robot has six sides, there can be six astronauts doing the analysis at the same time."