Efforts to Address Long-term Heat Resilience Challenges

We thank Mr Jeffrey Hah for his letter ("Look into body air-con devices to keep cool") on 14 Jan 2023.

The Heat Resilience and Performance Centre (HRPC), a tripartite collaboration between the Singapore Armed Forces (SAF), National University of Singapore and DSO National Laboratories, works with multiple partners to leverage best-in-class local and global expertise, including thermal physiologists and climate researchers, to address the long-term challenges of maintaining human performance amid rising temperatures in the region and the world.

Apart from temperature sensors, we are looking at cooling solutions such as wearable devices, fabrics and other advanced materials to cool the user, as part of our research thrusts. We are studying commercially available solutions, and also exploring other methods to engender greater heat resilience in our soldiers. These include investigating the role of gut microbiome in heat health, as well as how infrastructure can be used to improve passive heat resilience.

Together, both the SAF's Centre of Excellence for Soldier Performance and HRPC will provide dedicated expertise support for MINDEF/SAF's long-term heat resilience strategies. HRPC will also leverage national efforts in relevant areas of research to help the public adapt to the rising heat.

Associate Professor Jason Lee

Director, Heat Resilience and Performance Centre

Yong Loo Lin School of Medicine, NUS

Senior Lieutenant-Colonel Ho Chee Leong

Head, Centre of Excellence for Soldier Performance

Singapore Armed Forces