Hong Kong should turn itself into a smart city by developing advanced, clean and stylish energy, suggested Professor Joseph Y. Hui at a distinguished lecture for the Institute for Advanced Study at City University of Hong Kong (CityU) on 6 July.

許如藝教授7月6日在香港城市大學（城大）高等研究院的傑出講座上，建議香港應開發先進、潔淨和時尚的能源，轉化為智能城市。