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A research team led by biomedical engineers at CityU has developed a new generation of microneedle patches made of ice that melt after the pain-free delivery of drugs.
CityU scientists have discovered that the spreading direction of different liquids deposited on the same surface can be steered, a challenge that had remained unsolved for over two centuries.
According to metrics compiled by Stanford University, over 170 CityU faculty members are listed among the top 2% of the world's most highly cited scientists, reflecting the high academic standard of our faculty and our excellent research performance.
A new ventilation system developed by a research team at CityU can thoroughly filter viral particles and quickly stop the spread of Covid-19 in the air and at low cost.
Joint disorders due to prolonged sedentary postures at work can now be effectively prevented and rehabilitated thanks to a new sensor developed at CityU.
A research team led by Professor Paul Chu Kim-ho, a materials engineering expert at CityU, has developed a capacitive coating that kills bacteria when it is charged with electricity, which can be applied to orthopedic implants such as artificial joints and dental implants.
CityU presented many of its research projects and won the Special Gold Award at the 2nd China University Scientific and Technological Achievements Fair; while Professor Alex Jen Kwan-yue, Provost of CityU, delivered talks at two forums.
The phenomenon of a sliding drop on a surface is far from quantitatively understood, said Professor Dr Hans-Jürgen Butt at the latest IAS Distinguished Lecture on 15 May.