Biography: Prof. Kai Wang has been associated with the School of Electronics and Information Technology at Sun Yat-Sen University in Guangzhou, China since 2014. He obtained his Ph.D. degree from the University of Waterloo (Canada) in 2008 and continued his pursuit of excellence as an NSERC postdoctoral fellow at Thunder Bay Health Science Centre (Canada). During this time, he conducted cutting-edge research on radiation detector and image sensor. In 2011, he joined Apple Inc. as a senior hardware development engineer, further enhancing his expertise in touch sensors and human-machine interface technologies. His contributions to the scientific community include publishing over 120 journal papers and conference proceedings. He has also coauthored more than 40 patents, many of which have been transferred to industry.