Alan Jaras' light show

Alanjaras

via Emma - http://friendfeed.com/artymiss/d571106a/ultimate-light-show-alan-jaras

http://www.mymodernmet.com/profiles/blogs/the-ultimate-light-show-alan

Alan Jaras: "These are light refraction patterns or 'caustics' formed by a light beam passing through a shaped and textured plastic form. Colour is added into the clear plastic which modifies the way the plastic hardens further enhancing the patterns.The pattern is captured directly on to 35mm film by removing the camera lens and putting the transparent object in its place. The processed film is digitally scanned for uploading. Please note these are not computer generated images but a true analogue of the way light is refracted by the objects I create." - http://www.flickr.com/photos/alanjaras/

BRAIIiINZ...!

(download)

Bouncing Brains by Thorsten Hansen, Kai Hamburger, & Karl R. Gegenfurtner
University of Giessen, Germany
http://illusioncontest.neuralcorrelate.com/2007/bouncing-brains/

"The perceived location of the separation between light and dark regions changes as the background is modulated, causing each brain to jiggle and bounce. In some regions these illusory motions of neighboring brains are coherent and are grouped together to give rise to an even stronger illusion."