Students who are enrolled in the fall semester Introduction to Design and Engineering course presented their midterm projects on Oct. 17 and 18. At the beginning of the semester, the students were given a box of materials and tasked with creating a "hopper"—an object that would spring into the air but only after a delay of 8 seconds (and less than 60 seconds) from when the student released the object. After designing the hopper, and (often) creating multiple prototypes, students used laser-cut wooden pieces, rubber tubes, ball bearings, capacitors, balloons, wire, and other equipment to fabricate their final ideas. The Introduction…