1. Mork Family Department of Chemical Engineering and Materials Science, Viterbi School of Engineering, University of Southern California 1 , Los Angeles, California 90089, USA
2. Ellison Institute of Technology 2 , Los Angeles, California 90064, USA
3. Pasadena Polytechnic High School 3 , Pasadena, California 91106, USA
4. Department of Medicine, Keck School of Medicine, University of Southern California 4 , Los Angeles, California 90033, USA