Undergraduate students are very enthusiastic about learning and having project experience. When they approach and asked for research projects, I was hesitant at the beginning. However, after seeing their potential I feel more comfortable working with undergraduates. To date, I have supervised several projects relevant to photonics, optical imaging, and electromagnetics. Some are biometric detection, optical detection of power fluctuations in power lines, self-driving shopping cart, an array of microphones that can localize the origin of sound, etc.