Meet the professors advancing digital safety and molecular design

Two professors at Hong Kong Baptist University are making significant contributions in vastly different fields with global implications. Christy Cheung, chair professor in information systems and digital innovation management, focuses on digital safety and wellness, addressing harmful behaviors such as cybermobbing in online spaces. Meanwhile, Wang Jun, a chemistry professor, is advancing molecular design to improve the efficiency and sustainability of chemical processes, which could impact medicine and manufacturing. Cheung’s research tackles the societal challenges posed by digital environments where people increasingly interact. Her work goes beyond identifying problems to developing prevention and intervention strategies that promote safer, more inclusive online ecosystems. Recognized as one of the 50 most influential women in tech at the Asia Women Tech Leaders Award 2025 and listed among Stanford University’s top 2% scientists in information and communication technologies, Cheung emphasizes designing digital platforms that foster empathy, consent, and accountability. Her efforts align with the United Nations’ Sustainable Development Goals by advocating for responsible digital use as a core experience rather than an afterthought. In contrast, Wang Jun’s research addresses inefficiencies in chemical synthesis, aiming to create more selective and resource-efficient molecular building processes. These advancements could lead to new medicines and sustainable technologies by reducing waste and improving reaction precision. Her work responds to longstanding challenges in chemistry, including slow and resource-intensive processes, and seeks to enhance the practical applications of molecular design in various industries. Together, the work of these two academics highlights the diverse ways scientific research can address pressing global issues—from fostering safer digital environments to innovating sustainable chemical technologies. Their contributions underscore Hong Kong Baptist University’s role in advancing knowledge that bridges technology, health, and sustainability.