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Energy must balance with environmental protection, reliability and sustainability, and social and economic welfare. That’s the key message in a commentary article penned by Professor Way Kuo, President of City University of Hong Kong, for the 2018 January issue of the journal Joule.
A smart thermostat for central air-conditioning systems that can save more than 10% on power and improve indoor comfort levels has been developed and launched onto the market by a team at City University of Hong Kong (CityU).
A pioneering system for predicting with greater accuracy the landfall of seasonal typhoons to be developed by Professor Johnny Chan Chung-leung, Chair Professor of Atmospheric Science at the School of Energy and Environment, City University of Hong Kong (CityU), has received a grant under the European Commission (EC) and Research Grants Council (RGC) Collaboration Scheme.
The new advanced material is 10 times stronger than conventional crystalline magnesium alloy and has super-deformation capacity two times higher than that of magnesium-based metallic glass. The magnesium-alloy system consists of nanocrystalline cores embeddedin amorphous glassy shells. The strength of the resulting dual-phase material is a near-ideal 3.3 gigapascals (Gpa) – making this the strongest magnesium – alloy thin film yet developed.