As population grows in the geographically restricted island nation of Singapore, there is a dire need for comfortable, sustainable and serene living spaces. Dr. Cheong Koon highlights how Housing and Development board of Singapore is using technology to build a sustainably smart city for a better future. As head of Housing and Development Board of Singapore, Cheong Koon Hean oversees the development and management of some 1 million public housing flats in 23 towns. She formulated a roadmap to