Australia's Sydney Trains has adopted a new approach to tackling
vandalism, trialling new technology designed to quickly alert staff to
offenders by sniffing out spray paint vapor. While only in its infancy,
the project, which know as "Mousetrap," has already produced some
Several years ago, every inch of the New York City Subway system – along with other public transportation systems around the world, was covered in graffiti. Now there's fewer tags, but more ways to express yourself. The virtual world is one new venue for graffiti and the art of tagging. Augmented reality app LZRTAG is hoping to advance those tags to images and even animations, but you need a smartphone to make that happen.
Graffiti murals can be truly amazing pieces of artwork, but when it comes to indoor graffiti-making events... well, those spray paints aren’t exactly fume-free, nor are they particularly forgiving to people trying their hand at the art form for the first time. That’s where the YrWall Digital Graffiti Wall comes in. Designed by startup British tech company Lumacoustics, YrWall consists of a video wall that users "paint" on using a modified spray paint can - it “sprays” infrared light, and is tracked by a computer. Much like Microsoft Paint, users can select different colors and effects from a palette, fill in areas with a given color, insert pre-made graphics, and delete their mistakes. When they’re done, they can save their projects, share them online using an onscreen keyboard, or even get them printed on T-shirts.
Members of Free Art and Technology (FAT), OpenFrameworks, the Graffiti Research Lab, and The Ebeling Group communities have teamed-up with legendary LA graffiti writer, publisher and activist Tony Quan aka Tempt One to develop a low-cost, open source eye-tracking system that will allow graffiti writers and artists with paralysis to draw using only their eyes. Their product, the Eyewriter, recently won the Interactive Award at the celebrated Brit Insurance Design Awards.
Graffiti is not only ugly, it costs society millions of dollars to remove it. But graffiti on historic landmarks is worse because it often can't be removed using basic caustic solutions without damage to the underlying surface. Now a new, breathable coating could help preserve some of our most beautiful and priceless links to the past by providing them with an efficient, all-round protection against attacks by taggers.