Arts & Entertainment
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Coming to CU: High-tech hallucinogenic "Swarm Wall"
Jun 4th
A monthlong summer exhibit at the University of Colorado Boulder Art Museum will feature a dynamic new media composition based on innovative robotics technology.
Called “Swarm Wall,” the large-scale interactive piece displays changing fields of color, light and sound that are driven by a distributed form of artificial intelligence.
As many as 70 intelligent “nodes” behind the piece create a swarming effect when they detect movement and communicate it with one another. The nodes exhibit swarm behavior because each performs actions solely based on its own plan and the actions of its immediate neighbors.
The 42-by-12-foot installation is the first product from a new art and technology research group on campus. The group was launched by faculty members Michael Theodore of the College of Music, who received a $44,000 grant from CU’s Innovative Seed Grant Program last year to support the collaboration, and Nikolaus Correll of the computer science department.
Also involved in the Swarm Wall is Ken Sugawara, a visiting computer science professor from Tohuku Gakuin University in Japan who is an expert in animal flocking behavior, the inspiration behind the patterns the wall displays.
The seed grant, which Correll and Theodore say already has helped them attract additional funding, was the first step toward establishing an active lab where students, faculty and professional researchers from various disciplines collaborate on cutting-edge applications of artificial intelligence.
“We’re now calling it the ‘if’ lab because we want to see what happens if artists put engineers in front of tough problems,” said Correll, who is providing space for the growing group within his own robotics laboratory in the Engineering Center at CU-Boulder.
“We want to assemble some basic, inexpensive tools that students can use to explore and to develop new applications of robotics,” Correll said.
Scattered around the lab last week were a collection of small custom circuit boards, electronic panels, items resembling ping pong balls and various other components that are being used to assemble robotic devices.
An assembly of circuit boards connected with bright orange cables also was mounted on a partition in the lab in preparation for the installation of Swarm Wall. Small mechanical arms or flippers waved back and forth as the “brains” behind the Swarm Wall were tested. Sometimes the movement was synchronized, while other times a ripple effect would occur in response to some stimuli.
“Artistic exploration can help computer scientists and engineers to ask questions they wouldn’t have otherwise asked,” said Theodore, who also serves as director of the ATLAS Center for Media, Arts and Performance.
“The difference between arts and science is very diffuse; both want to discover new things,” Theodore said. “The cool thing about art is that we can explore systems that are not of interest to classical funding agencies, but might be so after maturing in a lab like the ‘if’ lab.”
Swarm Wall is one of four pieces in “Michael Theodore: Field Theory,” an exhibition of kinetic sculpture, sound, lighting and works on paper, running June 15 through July 14 at the CU Art Museum. The exhibition is free and open to the public. An opening reception will be held on June 15, from 6 to 8 p.m. For additional information, visitors may call the CU Art Museum at 303-492-8300 or go to http://cuartmuseum.colorado.edu.
Ron Baird's BLACK WIND a new thriller crime novel quality fiction
May 26th
Twenty seconds in a young man’s life has followed him like the shadow of a curse for 27 years. Did he crack under pressure or was it simply good reflexes? Aaron Hemingway still doesn’t know and nobody ever told him because the Army had buried it in a black hole.
But in an ironic twist of karma, it was those close to Aaron who paid the price. He sometimes questioned whether the two were connected, but after his 14-year-old daughter was taken hostage by a murder suspect and then watched three men die in her bloody rescue, that was pretty much the end of the argument Aaron, a former Denver cop and newspaper reporter.
So he became a recluse, avoiding people he cared about to protect them. But after three years of that, he was ready to eat his gun. Then an old friend called and offered him a temporary job as a small town deputy marshal. Knowing what was at risk, he nevertheless took the job.
Surprisingly, things seemed to be going well, including his handling of a couple of situations that were ripe for disaster. Then, in an unprovoked but not random attack, his dog was killed and his women friend was left in a coma with a gunshot wound to the head.
Aaron discovered the identity of the man behind the attack and, breaking a vow he made after Vietnam to never kill again unless in self-defense or to protect the innocent, he swore vengeance against the man. He only saw three outcomes: he would be killed, he would succeed and be arrested or he would get away with murder. In the Malpais lava fields of western New Mexico, he found that things are not always that simple.
Available at Book stores, Amazon and on Kindle for $9.00