This class is really up to your professor on what projects you are doing. In mine we did a hydrogel study, CAD 3d printed rings, cigar box guitars, and BCI. The in-class portion is really easy and as long as you do the work you should get an A or A+. For only being worth 25% of your grade the Matlab portion of the class is a nightmare. You spend hours a week doing these lessons in order to what? Learn how to graph, nothing actually useful and because Matlab is not open source a lot of employers don't use it. This part is a waste of time. I ended with an A+ and as long as you do the work you should too.