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. Adilah binti Abdul Ghapor is a Senior Lecturer at the Department of Decision Science, Faculty of Business and Economics, Universiti Malaya in Kuala Lumpur. She completed her Bachelor's Degree in Mathematical Statistics from Purdue University, Indiana, and obtained her Doctoral Degree from Universiti Malaya. Her research interest is in Statistical Modeling in Mathematical Sciences, focusing on Missing Values, Outliers, and Parameter Estimation. She also works on the application of statistics, which includes socio-economic impact assessment and issues related to the gig economy.

Dr. Ng is a senior lecturer at Clinical Oncology Department, Faculty of Medicine, University Malaya and a medical physicist at Universiti Malaya Medical Centre. He served as a radiation oncology medical physicist in the Department of Radiotherapy and Oncology, Hospital Kuala Lumpur and Institut Kanser Negara. He was an Assistant Director at Medical Radiation Surveillance Division, a national regulatory body in regulating radiation in medicine. He is the founder and served as the Chairman of the MOH Medical Physics Research Task Force which aimed to promote research culture and collaboration in the region since 2018. He also served as the Physics Advisory Editors for Medical Dosimetry, reviewers and member of editorial board for several local and international peer-reviewed journals. He is now serving as the Secretary-General of  Asia-Oceania Federation of Organizations for Medical Physics (AFOMP) and Secretary of Malaysian Society of Nuclear Medicine and Molecular Imaging.