Tag: hydrophobic spray
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Hydrophobic Liquids Used To Create Artworks Only Visible In Rain (Video)
Finally, the technology is transforming the Street Art. We present to you a new kind of street art that is invisible to the naked eye and appears only when it rains or when it is sprayed with water! The hydrophobic technology continues to create the buzz on blogs. Hydrophilic liquids are liquids that repel water.…