The John Deere Greenstar GPS systems are constantly changing. Now you can type in a latitude and longitude and all of the tractors in the same field will have the same A and B line ( Ab lines are keep you going in a straight line). With the Greenstar GPS the tractors can now drive themselves making it easier for farmers to plant. With straight rows it is easier to harvest the crops, because instead of swerving back and forth you just drive in a straight line. All the driver has to do is turn around at the end. The system does the rest.
My sophomore year I did the netgened project. This year I worked with 3D Printing. I showed how 3D Printing innovated the world and how it can help us now and in the future. 3D Printing can help us in the industrial industry, medical, architecture, engineering, automotive, aerospace, dental, education, geographic information systems, civil engineering and many other fields.