HKU Engineering researchers develop a soft colour-changing system that may lead to revolutionary optical devices

Written by Media Outreach

HONG KONG SAR - Media OutReach - 25 September 2023 - Researchers at the University of Hong Kong (HKU) designed an innovative pixalated soft colour-changing system called Morphable Concavity Array (MoCA).

(MoCA): a pixelated colour-changing soft system that mimics the colour-changing structure of butterfly wing.

Pixelated soft colour-changing...

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