Every year, students in their last year of their undergrad, undertake significant capstone projects (https://uwaterloo.ca/capstone-design/project-abstracts). These do not always lead to published manuscripts but are often great works of design and innovation. I've started this section in 2023, even though I have supervised many of these projects since starting my tenure at the University of Waterloo. Here, I highlight some of the work that I have had the pleasure to supervise/advise.