CHIEW Poh Shin (周宝芯, 周寶芯) is a senior lecturer in the Department of Malaysian Languages and Applied Linguistics, Faculty of Languages and Linguistics, Universiti Malaya. She earned her Bachelor's, Master's, and PhD from Nanjing Normal University, specialising in Chinese language and linguistics. Her primary research interests include phonetics and phonology, language variation, and language acquisition. Currently, she focuses on sociophonetics and prosodic studies, particularly in the varieties of Chinese like Hokkien, Cantonese, and Mandarin. She has a deep passion for human speech and wants to explore how speech sounds connect with cognition, society, and culture. Beyond academic research, she enjoys science communication work, sharing the fascinating world of linguistics with the public. Here is her first experience on a podcast.

Dr Koh Peng Soon graduated in 2002 with MBBS from the International Medical University. He first gained experience in Surgery working as a medical officer in the Department of Surgery, Hospital Taiping right after internship where he obtained his Membership of the Royal College of Surgeons of Edinburgh (MRCSEd), UK in 2005. He joined University of Malaya in 2006 for postgraduate training and graduated with Masters of Surgery (MSurg) in 2010. He worked as a General Surgeon in Hospital Sungai Buloh after graduation before rejoining University of Malaya as a Senior Lecturer and Clinical Specialist in 2011 for sub-specialty training and his interest in Hepatobiliary and Pancreatic Surgery.   In October 2013 to September 2014, he spent a year as a Fellow and Honorary Clinical Associate at the Division of Hepatobiliary & Pancreatic Surgery and Liver Transplantation, Queen Mary Hospital, The University of Hong Kong, Hong Kong which is world renowned.               His interest in HPB field involves HPB malignancies, minimal invasive surgery (MIS) and liver transplantation. Besides clinical duties, he is actively involved in undergraduate and postgraduate teaching as well as research and already has several publications to his name.               He received his promotion to Associate Professorship in early 2019 and  is currently the Head of Division of General Surgery and HPB Unit & Liver Transplantation and work as a Consultant Surgeon in the Department of Surgery, University of Malaya Medical Centre.

Prof. Dr. Jennifer Ann Harikrishna is a Professor of Microbiology & Molecular Genetics at the Faculty of Science, University of Malaya, Malaysia. Prof. Jenni is a British citizen with permanent residence status in Malaysia. After completing her Bachelor of Sciences degree in Microbiology at the University of Surrey, U.K. she was awarded a Whitbread Scholarship to pursue her doctoral thesis on the molecular genetics of industrial yeast at the Cranfield Institute of Technology, Cranfield University, U.K. She graduated in 1990 winning the Chancellors Gold Medal for the most outstanding graduate student of the year. Dr. Jenni then moved to the U.S.A. to take up a two year post-doctoral fellowship at the University of California in San Francisco (UCSF). Dr. Jenni moved to Malaysia in 1991 where she continued her post doctoral research at the University of Malaya, Department of Biology, before joining TropBio Research Sdn Bhd, a small private plant biotechnology company in 1996. In 2001 she joined the Institute of Bioscience at University Putra Malaysia (UPM) as an Associate Professor. Prior to re-joining the University of Malaya in 2006, Dr Jenni was an Associate Professor of Biotechnology at the Malaysia University of Science and Technology (MUST). Prof. Jenni became a full Professor at the University of Malaya in 2011 and holds joint positions as a member of the Faculty of Science and as the Director of the Centre for Research in Biotechnology for Agriculure (CEBAR), University of Malaya. Prof. Jenni also holds a current appointment as an Honorary Visiting Fellow in the Department of Genetics and Genome Biology at the University of Leicester, UK. Her current research focus is on functional genomics and biotechnology for tropical crop improvemnt.