On Monday's Backchat, we spoke with a local singer and dancer who's the newest member of a global pop group. She discussed how it's like to represent the city on the international stage.

We also spoke to a researcher who's spearheading efforts to use AI robots to maintain Hong Kong's complex system of water pipes.

And finally, we talked to a fertility specialist and an entrepreneur about advanced maternal age. 

9:05am-9:21am: Local singer stars in global pop group

Speakers:

Ariel Tsang, singer

Dennis Hau, Executive Director of Customer Strategy, Insights and Innovation, Hong Kong Jockey Club

9:21am-9:30am:  Smart pipes

Speaker:

Wallace Lai, Associate Head (Teaching) and Professor at the Department of Land Surveying and Geo-Informatics, The Hong Kong Polytechnic University 

9:32am-10:00am: Advanced maternal age

Speakers: 

Jennifer Mak, specialist in reproductive medicine and Honorary Associate Professor at the Department of Medicine, The Chinese University of Hong Kong

Lena Wong, Founder and Executive Director of Hong Kong Momtrepreneurs