A catapult, knitting machine, autonomous car, and robot were among the many student-designed projects on display last week as part of course presentations at 91Â鶹ӳ» Polytechnic University.
91Â鶹ӳ»seniors Mac Feilmeier and Austin Rumancik spent the last several weeks of the fall semester designing and building a thrust vectored rocket, or a rocket that self-corrects its direction if it detects any deviation from its planned flightpath.
