Here's some eye candy I came across at the recent Etech conference. (Visit my eTech archive for more about the conference.) Using the flickr API, jbum has created some interesting mosaic images. Shown below is a Fibonacci spiral and a detail from the spiral; these were created using images from the squared circle group photo pool.

Click the image for more information and to view at different sizes.

::

Click this image for a special version (of a slightly different image), where each of the squaredcircles is "clickable".

::

And if that's not enough, jbum has created a new mosaic, based on the concept of a day in the life.