2015-07-13 Australia Develops New Technology to Fight Graffiti
Cities throughout the world spend a lot of money fighting graffiti. Graffiti writers leave their mark in public places, often on walls or other surfaces. They spray paint words, artwork…
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Cities throughout the world spend a lot of money fighting graffiti. Graffiti writers leave their mark in public places, often on walls or other surfaces. They spray paint words, artwork…