Graffiti artists + computer geeks = open source graffiti. Much like
his previous presentation at Function13, the one and only Evan Roth
showcased some of the innovating work he and Graffiti Research Lab has
done. Pushing the boundaries of public space and freedom of speech.
Creating tools for empowerment and urban communications to overpower

A few projects by GRL:

LED Throwies

Laser Tag


Check out more of their work at:
And for fellow street art enthusiasts I highly recommend:
Currently Evan has some killer artwork and shirts for sale at Function13, while supplies last!