What's the difference between scuba and free diving? What kind of marine life is in Singapore? What sounds do you hear underwater? Can corals get un-bleached?

And most importantly, what on earth is zooxanthellae?

In this episode of Void Deck by Science Centre Singapore, Lydia asks science educators Meng and Edna to deep dive into all things ocean.

For more ocean content, join us for our Science Cafe panel discussion on 26 June 2026: https://www.science.edu.sg/workshops-activities/science-cafe

Episode Highlights & Timestamps

00:00 - 01:23 Introduction

01:23 - 03:11 Scuba and Free Diving

03:11 - 04:25 Marine Life: Dugongs

04:25 - 05:16 Marine Life: Peacock Mant ...