Croucher Foundation News

Colour-changing material inspired by butterfly wings 25 September 2023

A team of scientists at the University of Hong Kong has designed an innovative  colour-changing system with potential for wearable devices, anti-counterfeiting measures and robotic applications. 

Active self-assembly of piezoelectric biomolecular films 14 August 2023

Synthesising large-scale, high-performance piezoelectric biomaterials. 

High security anti-counterfeit labels 31 July 2023

A team of researchers from the University of Hong Kong have developed a new anti-counterfeiting technology using diamond microparticles. Dr Zhiqin Chu of the Department of Electrical and Electronic Engineering at the University of Hong Kong created unique and unreplicable anti-counterfeit labels known as PUFs (Physically Unclonable Functions) by scattering diamond microparticles onto silicon...