Positive Technology Journal

via Information Aesthetic

bodydaemon is a bio-responsive web server created by media artist Carlo Castellanos, which uses biofeedback sensors to change in realtime its configuration, according to the participant's psychophysiological states

From the project's website:

BodyDaemon is a bio-responsive Internet server. Readings taken from a participant's physical states, as measured by custom biofeedback sensors, are used to power and configure a fully-functional Internet server. For example, more or fewer socket connections are made available based on heart rate, changes in galvanic skin response (GSR) can abruptly close sockets, and muscle movements (EMG) can send data to the client. Other feature's such as logging can be turned on or off depending on a combination of factors. BodyDaemon also includes a client application that makes requests to the BodyDaemon server. The client requests and server responses are sent over a "persistent" or open socket. The client can thus use the data to continuously visualize, sonify or otherwise render the live bio-data. This project is part of larger investigations focusing on the development of protocols for the transfer of live physiological and biological information across the Internet.

BodyDaemon represents the early stages of investigations into the viability of systems that alter their states based off of a person's changing physiological states and intentions - with the ultimate goal of accommodating the development of emergent states of mutual influence between human and machine in a networked ecosystem.