Some incredible light graffiti by a photographer called Michael Bosanko. [Link]
update: The photographer had this to say:
Hi folks. Thanks for the kind words about my work 🙂 Somebody pointed this link to me, and it made my day 🙂
All of the images are done in one take, maximum 30 second exposure, no photoshop involved in any of them. I pre-determine the images before I mark them out with light. I’ve started introducing a secondary light into my work, which means I need to be extra fast, as you can see on the example in the cornfield I did.
Anyway, just thought I’d pop in and say thanks!
Kind regards,
Michael