Karen Mak is a science communicator and teacher since she finished her PhD at HKUST in 2004. Over the last 17 years, she has been teaching courses such as general education and Bioanalytics to MSc students at universities locally and overseas. Karen has been actively contributing to popsci where she can be found as a popular guest host on TV programmes. She can also be found in various media outlets to explain everyday, sometimes profound, science. An English book entitled ‘Biotechnology in Cartoons’ was translated into Cantonese by her. To help her fans to understand the scientific world, she has her own Patreon, ig account, FaceBook page and YouTube channel.