Sustainability Science: Sustainable Energy and Sustainable Healthcare Technology. For the Sustainable Energy, I focus on thermoelectric materials. A portion of the world’s electricity is generated by heat energy. For current technology, the heat energy typically operates at 30-40 % efficiency. Most of the energy loses in the form of heat to the environment. Thermoelectric materials, which can generate energy from waste heat or be used as solid-state coolers/heaters, could play a critical role in renewable energy studies. My research focuses on exploring novel thermoelectric materials which have high thermoelectric efficiency and studying the manufacturing of thermoelectric modules. For the sustainable healthcare technology, I am interested in developing wearable devices and diagnose vi AI.