The fourth soundslides presentation completed so far, again self-motivated. Apparently it is the first one for the Life section of the paper. The accompanying story can be read here.
Again, Shaminder points out to me that there seems to be an audio problem. This time I believe it is because I embedded the small version, which uses the AUDIO_LO file. When I watch the presentation in its full size the running water again sounds like running water and not some weird digital noise.