Graffiti isn't always used to spruce up abandoned homes, freeway overpasses or trains. Sometimes it's used by gangs to mark their territory or communicate about illicit activities. So this new system that accurately catalogues graffiti, and who's behind it, gives police a useful tool for identifying and staying one step ahead of local gangs.
io9 · Andrew Liszewski
Brunch Is the Only Winner of a Mr. Potato Head Alien vs. Predator Battle
Sploid · Andrew Liszewski
Watching Someone Make a Camera Lens From Scratch Explains Why No One Makes Camera Lenses From Scratch
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