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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.
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.