Korean demonstrators are using a form of laser graffitti that was developed at the Graffitti Research Lab.
The translation of this is: "PRESIDENT LEE MYUNG-BAK IS FIRED" 
The translation of this is "STRUGGLE UNTIL THE DAY OF VICTORY!"
Korean demonstrators are using a form of laser graffitti that was developed at the Graffitti Research Lab.The translation of this is: "PRESIDENT LEE MYUNG-BAK IS FIRED" The translation of this is "STRUGGLE UNTIL THE DAY OF VICTORY!"
There is a companie in spain
There is a companie in spain that use this technique for marketing event. Check out his showreel here:http://www.sensaa.com/es/laser-graffitiRegards
a better translation for the
a better translation for the last one would be "Agora in Victory, and V" rather than "STRUGGLE UNTIL THE DAY OF VICTORY!" Agora means the title of a popular disscussion forum site based on one of commercial portal in korea - http://www.daum.net. At the moment of candlelight protests, so many users in Agora self organized out to the street even with their banner. - dongwon (one of doing that digital graffiti.)
I think at least they are
I think at least they are civilized enough to use laser graffiti and not like other places where they use and ruin buildings and communities. Cheers, SamLaser Hair Removal