2 August 2017 SDE Signs MOU on Collaboration with Saudi Real Estate Institute Recent News CDE faculty celebrated at NUS University Awards Asst Prof Hou Yi and Prof Yan Ning honoured with awards for excellence in research and graduate mentorship. Building cities that live well Third NUS Cities Symposium explores health, resilience and the science of urban life. The multiplier effect of combining green roofs and solar panels Study shows how co-locating systems boosts solar energy output, supports plant growth, and reduces indoor temperatures.