Research Stories

Showing 31 to 40 of 278 results
CityU team wins Gold Award at the Hong Kong Green Innovations Award  for transforming manmade seawalls into living shorelines
18 Dec 2023
The State Key Laboratory of Marine Pollution (SKLMP) at CityU was awarded the prestigious Gold Award at the Hong Kong Green Innovations Award (HKGIA) as part of the 2022 Hong Kong Awards for Environmental Excellence (HKAEE). This recognition highlights the remarkable achievements of the CityU team in the field of green innovation.
CityU develops the world’s first universal metasurface antenna for high-security 6G communications
14 Dec 2023
A research team led by Professor Chan Chi-hou, Chair Professor of Electronic Engineering at City University of Hong Kong (CityU), achieved an unprecedented advance in antenna technology by making possible the manipulation of all five fundamental properties of electromagnetic waves through software control.
Bimetallic alloy nanocatalyst boosts efficient ammonia production with potential for carbon-free energy
07 Dec 2023
A research team led by City University of Hong Kong (CityU) recently engineered a bimetallic alloy as an ultrathin nanocatalyst that can deliver greatly improved electrochemical performance for generating ammonia from nitrate, offering great potential for obtaining carbon-neutral fuel in the future.
CityU researchers tackle a century-old teletraffic challenge to enhance medical and public service efficiency
29 Nov 2023
A research team at City University of Hong Kong (CityU) has developed a novel performance evaluation method, which marks a major breakthrough in tackling a century-old problem of evaluating blocking probabilities in queueing systems with overflow, providing ways to allocate limited resources better.
A small molecule blocks aversive memory formation, providing a potential treatment target for depression
16 Nov 2023
Depression is one of the most common mental illnesses in the world, but current anti-depressants have yet to meet the needs of many patients. Neuroscientists from City University of Hong Kong (CityU) recently discovered a small molecule that can effectively alleviate stress-induced depressive symptoms in mice by preventing aversive memory formation with a lower dosage, offering a new direction for developing anti-depressants in the future.
New cooling ceramic can enhance energy efficiency for the construction sector and help combat global warming—CityU research
10 Nov 2023
A significant breakthrough in developing a passive radiative cooling (PRC) material has been announced by researchers at City University of Hong Kong (CityU). The findings have just been published in the prestigious scientific journal Science titled “Hierarchically structured passive radiative cooling ceramic with high solar reflectivity.”
CityU joint research creates 3D-printed aluminium alloy with unprecedented fatigue resistance
24 Oct 2023
Recently, joint research by City University of Hong Kong (CityU) and Shanghai Jiao Tong University achieved a breakthrough by creating an aluminium alloy with unprecedented fatigue resistance using advanced 3D printing techniques. The new fatigue-resistance strategy can be applied in other 3D-printed alloys to help develop lightweight components with increased load efficiency for various industries.
Pivotal breakthrough in adapting perovskite solar cells for renewable energy; published in Science
20 Oct 2023
A huge step forward in the evolution of perovskite solar cells recorded by researchers at City University of Hong Kong (CityU) will have significant implications for renewable energy development.
Ultrasound-activated chemotherapy advances therapeutic potential for deep tumours
12 Oct 2023
Chemotherapy for cancer treatment often results in collateral damage to healthy cells and other adverse effects. A research team led by City University of Hong Kong (CityU) recently developed “sono-sensitised chemotherapy” (SSCT), a new form of ultrasound-activated chemotherapy.
Successful morphing of inorganic perovskites without damaging their functional properties
05 Oct 2023
A research team co-led by scholars from City University of Hong Kong (CityU) has successfully morphed all-inorganic perovskites at room temperature without compromising their functional properties.