We would like to acknowledge the help of our teacher, Mr Ng Guo Hui, for his guidance and patience. He helped us and guided us on how we should be conducting our experiments, and facilitated us, thus ensuring our safety when conducting the experiments. We would like to also thank Mr Tan Hoe Teck for giving us this unique opportunity to learn things that are out of the textbook. Without them, we would not be able to conduct this research. Also, we would like to acknowledge the help of our team members, Sim Hng Kang, Sivakumar Rishikarthik and Adib Hairie. Without the help of our team members, this research would not be possible to be conducted.