Here's something really unique: Fourier transforming a photograph into
the audio spectrum and hiding it in a music CD. When played through an
audio spectrum analyzer, suddenly there's a screaming face scrolling by on
the display.
A couple of other links appear on http://www.memepool.com Beware: the
source of the signal, the "windowlicker video" is a parody of rap videos,
and contains language and imagery which is extremely raw (turn down your
PC speakers during the intro part. WAY down!)