Nelo Akamatsu

Chijikinkutsu
“Chijikinkutsu” is a coinage, specially created for the title of this work by mingling two Japanese words: “Chijiki” and “Suikinkutsu”.”Chijiki” means geomagnetism: terrestrial magnetic properties that cannot be sensed by the human body but that exists everywhere on earth. Since long before the Age of Discovery, people have traveled with navigation using compasses employing geomagnetism. In recent years, various devises that utilize geomagnetism have even been incorporated into smartphones[…] “Suikinkutsu” is a sound installation for a Japanese traditional garden, invented in the Edo period. The sounds of water drops falling into an earthenware pot buried under a stone wash basin resonate through hollow bamboo utensils. The concept of the work “Chijikinkutsu” does not derive from experimentalism of science and technology on which media arts rely, nor from architectural theory of western music upon which some sound arts lay their foundation. While utilizing the action of geomagnetism normally treated as a subject of science, this sound installation expands the subtle sounds of “Suikinkutsu” in the context of Japanese perspective on Nature.

Mika Tajima

New Humans
In New Humans, emergent gatherings of synthetic humans rise from the surface of a black ferrofluid pool. Appearing to morph like a supernatural life form, these dynamic clusters of magnetic liquid produced by machine learning processes are images of communities of synthetic people–hybrid profiles modeled from actual DNA, fitness, and dating profile data sets sourced from public and leaked caches. The work questions how we can radically conceptualize the “user profile” to embody a self whose bounds are indefinable and multiple. Generative algorithm using machine learning (GAN, T-SNE) and fluid simulation (Navier Stokes), countour generation (OpenCV), user profile data caches (DNA, fitness, and dating), software production (Processing), ferrofluid, custom electromagnet matrix, custom PCB control system, computer, steel, wood, aluminum.

Kouichi Okamoto

Re Rain
“Re-rain” is a sound installation expressing non-visible elements such as gravity, magnetic force, and sound as physical elements. This installation is created with the sound of rain sampled in Japan early spring of 2016.The sound of raindrops hitting an umbrella are recorded, and is then played back from a speaker. The umbrella is set on top of a speaker, and the vibration of the speaker is transmitted through the umbrella to make a sound. For example, an umbrella cannot vibrate if the magnetic force of the speaker is small or if the rain hitting the umbrella is either too high or too low in pitch extent. For this reason, this is a device picking out a state in which the magnetic force of the speaker, weight of the umbrella, and pitch extent of sound are all in a balanced state. Natural phenomena such as rain travels through an object and is emitted as sound to the air..