Spiraling & Radiating Light

BART Parking Facility, Walnut Creek, CA

Spiraling and Radiating Light 2019, BART Parking Garage, Walnut Creek CA

Spiraling and Radiating Light 2019, BART Parking Garage, Walnut Creek CA

Spiraling and Radiating Light uses that ubiquitous part of the urban landscape the "Cobrahead lighting fixture" to transform the mundane into a celebration of form and movement and light.  The traditionally sodium vapor yellow lighting is transformed into programmed LED patterns that slowly change throughout the evening.  When trains approach, the patters speed up Indicating you have missed that train, don’t rush!

Spiraling and Radiating Light uses that ubiquitous part of the urban landscape the “Cobrahead lighting fixture” to transform the mundane into a celebration of form and movement and light. The traditionally sodium vapor yellow lighting is transformed into programmed LED patterns that slowly change throughout the evening. When trains approach, the patters speed up Indicating you have missed that train, don’t rush!

When trains approach, the patters speed up Indicating you have missed that train, don’t rush!

When trains approach, the patters speed up Indicating you have missed that train, don’t rush!

repurposing "cobra head" fixtures for dynamically changing artwork.

repurposing “cobra head” fixtures for dynamically changing artwork.

install back of cobra head lighting image

install back of cobra head lighting image

Special thanks to BART & Jennifer Easton, Steve Huss, City of Walnut Creek, Chandra Cerrito, Metalistics, Fuzzy at Kiboworks, NW Edison and Dove Bolish/ Chris Haacke

Special thanks to BART & Jennifer Easton, Steve Huss, City of Walnut Creek, Chandra Cerrito, Metalistics, Fuzzy at Kiboworks, NW Edison and Dave Bolish/ Chris Haacke

Nebulous

“Brazil” building, Amazon Campus, Seattle WA

Glass, transparent conducting film, aluminum, photovoltaics, LEDs and electronics

Glass, transparent conducting film, aluminum, photovoltaics, LEDs and electronics

 

Seattle is known for its inclement weather and computer innovation. The climate is changing, both environmentally and technologically. We are currently shifting from our analog hard copy world and local computer storage to “cloud-based” systems. The intricacy of these systems eludes most software users and yet clouds of radio waves constantly transport masses of information all around us. The two large pixelated cloud forms above us, inspired by this evolution in technology, float over the Amazon courtyard with two solar lighting shadows imbedded in the pavement below. Neither fully transparent nor fully opaque, these “low res” clouds have select glass discs that shift between levels of opacity in a digital dance resembling old school calculating computers or perhaps pulsing lightning within clouds on a stormy night.

A variety of glass and switch-glass panels designed by parametric modeling form the skin of the cloud-inspired sculptures

A variety of glass and switch-glass panels designed by parametric modeling form the skin of the cloud-inspired sculptures

 

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Special thanks to all of our great project partners:

Vulcan Real Estate Commissioning Agency, property owners
Metalistics Fabrication/installation
NBBJ Architects, parametric modeling (Andrew D. Heumann)
Turner Construction General Contractor
Craig Nelson Electrical Engineer
D&K Electric Electrical Installer
American Switchglass Switchglass fabrication
Peter David Studio glass supplier
Jeff Thon circuit board design/fabrication
Paul Strong programming
Solaright PV LED supplier

 

 

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Eidolon

Christian Petersen Art Museum, Ames, IA

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lasers, first surface mirrors, steel, safety and control systems, glass, dye, water, mylar

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Like its namesake, these sculptural forms appear to appear out of mist and light. Blue lasers enter the glass vessels holding a dye infused water capturing and bringing form to undulating veils of light. Distortions of the optics of the glass, and crinkled mylar send secondary bounces throughout the pieces further animating the optical geode.

 

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I would like to recognize and give special thanks to the folks who helped contribute to this exhibition:

The Iowa State University Museums
Christopher Edrington
Christian Wehr
Mat Wymore
Dorothee Nygren,
Sydney Marshall
Natasha Porizkova,
Lynette and John Pohlman
Emily Morgan
Martin Blank
Trond Forre
video: Bill Gebhart
documentation music: Zoe Keating
and of course Nancy Gebhart

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Gilbreths

Valise Gallery,Vashon Island WA

Homage to Lillian & Frank Gilbreth
Fluorescent materials, steel, motors, autotransformers, theatrical filters. Variable dimensions. Valise Gallery, Vashon Island WA 2012,

These kinetic sculptures engage the air and our persistence of vision with tracings of light generated by multi-color fluorescent materials. Depending on speed and material length, the sculptures can create various “resonance patterns” producing different “standing wave” shapes.  Working in 1914, Lillian & Frank Gilbreth, were pioneers of light painting in the interest of studying “work simplification” for efficiency of parts assembly. Their early capturing of the form of moving light for their research inspired these sculptures that seek to give luminosity and sculptural form to air.

Homage to Heliopolis:
In ancient Egypt the city of Heliopolis (in Greek, or “iwnw” in Egyptian) was a famed center of healing. They created the first solariums that filtered light into the rooms through glass and colored silks, infusing the rooms with colored light.  This early “chromotherapy” was used to treat a variety of ailments and spiritual conditions. This updated project utilizing theatrical filters on the windows infuses the gallery with saturated indigo and creates a backdrop of color for the other projects while referencing this ancient temple and the healing practices that took place there. These theatrical filters change the frequency of daylight in order to  mimic UV “blacklight” thereby activating the florescent materials in the gallery.  Notice after being in the gallery for a while that upon leaving, the brain tricks the eye in an effect called “retinal fatigue” changing the color balance in your brain.  As you exit, it will briefly give the outdoor light a decidedly golden color (the opposite of the blue).

Special Thanks to: Artist Trust, Paul Strong, Steve Monsey, Julia Reeve and the members of Valise Gallery