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Science blog


News, anecdotes and pictures from across science and engineering at UCL


Hydrophobic art

By Oli Usher, on 5 March 2015


Yau Lu (UCL Chemistry) is the lead author of some research which hit the headlines last week. His team has succeeded in making a water-resistant and self-cleaning coating which is both highly effective and very strong. Previous coatings have been weak, and easily scratched or flaked off.

Here, he shows how the hydrophobic  paint can be used to create a water-repellent design on glass. The hydrophobic coating, water and dye all come together to create an ephemeral artwork:

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