Kim Pimmel is a multimedia artist from San Francisco who's recent work includes the following videos. For the first video, Kim took soap bubbles and combined them with ferrofluid in order to create this piece. The ferrofluid travels through the various bubble paths of least resistance, creating an interesting play on magnetism and vein-like fluidity.
The video "Light Drive" is another work by Kim Pimmel, which is a stop-motion experiment in light painting, done by attaching different lights to a record player and filming the results of the motion.
Kim's video work tends to focus on the study of light and technology, which can be experienced through his full portfolio here: http://portfolio.kimpimmel.com/