Lu Yuerui is an Australian Chinese. Dr. Lu Yuerui, a Chinese scientist from Australian National University, made the thinnest lens in the world, with a thickness of only 6.3 nanometers, which is one thousandth of the diameter of a human hair. After graduating from the Physics Department of the Chinese University of Science and Technology, Lu Yuerui went to Cornell University in the United States for further study and obtained a doctorate. 20 13 Dr. Lu won the scholarship of the future engineering research leader program of Australian National University and became a researcher and lecturer of the school. In 20 14, Dr. Lu Yuerui was awarded the Outstanding Youth Research Award by the National Natural Science Foundation of Australia by the Australian Research Council (ARC).