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»Darker than Night«
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© http://www.ekac.org/darkerdiag.html

Keywords

  • aesthetics
    • acoustic
    • affective
    • anamorphic
    • animated
    • anthropomorph
    • assembled
    • automated
    • autopoietic
    • collaborative
    • contextual
    • cybernetic
    • disgusting
    • documenting
    • duplicated
    • dynamic system
    • ephemeral
    • experimental
    • found object
    • generative
    • gustatory
    • hypermediacy
    • illusionary
    • immaterial
    • immersive
    • installation-based
    • interactive
    • intermedial
    • intervention
    • mobile
    • modular
    • multi-user
    • multiple
    • narrative
    • navigable
    • networked
    • olfactory
    • panoramatic
    • performative
    • polysensory
    • processual
    • projected
    • real-time
    • remediated
    • remixed
    • sculptural
    • site-specific
    • sonification
    • sublime
    • tactile
    • telematic
    • three-dimensional
    • time-based
    • uncanny
    • virtual
    • visual
  • genre
    • Bio Art
      • Genetic Art
      • Transgenic Art
    • Database Art
    • Digital Activism
    • Digital Animation
    • Digital Community (Social Network)
    • Digital Graphics
    • Game Art
    • Glitch Art
    • Hybrid Art
    • installation
      • interactive installation
      • performative installation
      • sound installation
      • Virtual Reality
        • Augmented Reality
        • Mixed Reality
    • Nano Art
    • Net Art
    • Performance
      • Computer performance
      • Happening
      • multimedia performance
      • sound performance
      • video performance
    • robotics
    • Telematic Art
  • subject
    • ART AND SCIENCE
      • algorithm
      • anthropology
      • archaeology
      • artificial intelligence
      • astronomy
      • biology
      • botany
      • cartography
      • code
      • combinatorics
      • cyberspace
      • database
      • documentation
      • evidence
      • experiment
      • geography
      • geometry
      • history of science
      • humanities
      • library
      • light
      • machine
      • mathematic
      • medicine
      • microscopy
      • nanotechnology
      • neuroscience
      • philosophy
      • physics
      • psychology
      • Representation of knowledge
      • research
      • science
      • scientific image
      • space
      • statistics
      • stereoscope
    • ARTS AND VISUAL CULTURE
      • allegory
      • animation
      • architecture
      • art history
      • art market
      • beauty
      • cinema
      • Concept Art
      • conservation
      • dance
      • expanded cinema
      • fashion
      • gaze
      • grid
      • illusion
      • literature
      • mask
      • materiality
      • mirror
      • model
      • museum
      • music
      • nude
      • panopticon
      • panorama
      • personification
      • perspective
      • poetry
      • projection
      • representativeness
      • shadow
      • sketch
      • spectator
      • symbolism
      • theatre
      • Theory
        • complexity
        • media theory
        • modernism
        • postmodernism
        • poststructuralism
        • semiotics
        • simulacrum
      • virtuality
      • visual culture
    • BODY AND HUMAN
      • agency
      • anatomy
      • body
      • breathing
      • cybersex
      • cyborg
      • death
      • disease
      • dream
      • embodiment
      • empathy
      • expression
      • eye
      • facial expression
      • fantasy
      • feeling
        • affect
        • emotion
      • gender
      • genetics
      • gesture
      • hand
      • human
      • identity
      • intimacy
      • movement
      • pain
      • perception
      • performativity
      • physiognomy
      • posthuman
      • self awareness
      • senses
      • sexuality
      • skin
      • speech
      • surgery
    • HISTORY AND MEMORY
      • ancestor
      • antiquity
      • archive
      • artifacts
      • collective memory
      • colonialism
      • cultural heritage
      • historical site
      • historism
      • history
      • meme
      • memorial
      • modern era
      • nostalgia
      • postcolonialism
      • preservation
      • romanticism
      • teleology
      • tradition
    • MEDIA AND COMMUNICATION
      • access
      • advertising
      • Big Data
      • broadcast
      • commerce
      • communication
      • electronic media
      • error message
      • film
      • global village
      • hypertext
      • information
      • intermediality
      • internet
      • language
      • media archaeology
      • open source
      • print media
      • radio
      • search engine
      • social media
      • telecommunication
      • telephone
      • television
      • video surveillance
      • visualisation
      • writing
    • NATURE AND ENVIRONMENT
      • agriculture
      • animal
      • anthropocentrism
      • atmosphere
      • catastrophe
      • DNA
      • earth
      • ecosystem
      • energy
      • environment
      • evolution
      • four elements
      • geology
      • global warming
      • globe
      • landscape
      • magnetism
      • nature
      • ocean
      • outer space
      • physical law
      • plant
      • pollution
      • sustainability
      • vegetation
      • water
      • weather
    • POWER AND POLITICS
      • authority
      • banking
      • censorship
      • conspiracy
      • democracy
      • discrimination
      • economy
      • equality
      • geopolitics
      • governance
      • heroism
      • human rights
      • imperialism
      • institution
      • law
      • manipulation
      • market
      • military
      • nationalism
      • patriarchy
      • politics
      • sovereignty
      • surveillance
      • terrorism
      • violence
      • warfare
    • RELIGION AND MYTHOLOGY
      • afterlife
      • Alchemy
      • bible
      • church
      • creation
      • crucifixion
      • esoterism
      • exodus
      • heretic
      • legend
      • mysticism
      • myth
      • mythological creature
      • mythology
      • paradise
      • religion
        • buddhism
        • christianity
        • islam
        • judaism
      • ritual
      • sacrifice
      • Saint
      • sin
      • spirituality
      • vision
      • worship
    • SOCIETY AND CULTURE
      • activism
      • capitalism
      • civilisation
      • community
      • consumption
      • counterculture
      • digital identity
      • diversity
      • ethnicity
      • feminism
      • globalization
      • individuality
      • information society
      • interculturalism
      • mass
      • mass culture
        • entertainment
        • parody
        • phantasmagoria
        • popular culture
        • spectacle
      • migration
      • minority
      • morality
      • native
      • otherness
      • participation
      • poverty
      • privacy
      • racism
      • territory
      • unemployment
      • urban space
      • voyeurism
      • wealth
      • working class
    • TECHNOLOGY AND INNOVATION
      • artificial life
      • cybernetics
      • development
      • digitization
      • electricity
      • emulation
      • engineering
      • history of technology
      • innovation
      • intelligent environment
      • invention
      • mechanics
      • military technology
      • mobility
      • nonhuman communication
      • optics
      • product design
      • production
      • robot
      • simulation
      • supercomputing
      • technophobia
      • telematics
      • telepresence
  • Technology
    • Display
      • Electronic displays
        • BOOM (Binocular Omni-Orientation Monitor)
        • CAVE (Computered Augmented Virtual Environment)
        • computer monitor
        • Electromechanical Display Device
        • Electronic Paper
        • flashlight
        • Head-up Display
        • Headphones
        • HMD (Head-mounted Display)
        • holography
        • laser
        • light-emitting diode
        • plasma
        • printer
        • projection screen
        • projector
        • robotic
        • speakers
        • VFD (Vacuum Florescent Display)
        • VRD (Virtual Retinal Display)
      • Non-electronic displays
        • body
        • Book
        • easel painting
        • globe
        • house wall
        • inflatable structure
        • mirror
        • paper
        • sculpture
        • shutter glasses
        • sofa
        • Somatosensory System / Tactile Feedback Technology
        • table
    • Hardware
      • camera
      • computer mouse
      • data glove
      • Joystick
      • MAC
      • Mobile Device
      • multi touchscreen
      • plotter
      • scanner
      • touchscreen
      • Video
      • Virtual Workbench
      • Virtuscope
      • webcam
    • interface
      • Automatic Identification and Data Capture (AIDC)
      • biometrics
      • Body sensor
        • Body Tracking
        • brainwave sensor
        • breathing sensor
        • Breathing-Balance-Interface-Vest
        • Endoscope
        • eye scanner
        • facial recognition system
        • Motion Capture
        • positiontracker
        • retina scanner
        • Speech Recognition
        • step sensor
      • camera recording
      • electromagnetism
      • interactive media
        • Auditory User Interface (AUI)
        • Augmented Reality Interfaces
        • breath based communication
        • Internet of Things (IoT)
        • Ludic Interface
        • MR-based (Mixed Reality) Interaction
        • Multi-Modal Interaction
        • tactile user interfaces
        • Tangible Acoustic Interface
        • Tangible User Interface (TUI)
        • Voice User interface
      • Non-electronic interface
        • bike
        • doll
        • furniture
        • plant
      • Soundgenerating device
        • Audiotape
        • keyboard
        • microphone
        • musical instrument
        • RFID (Radio-frequency Identification)
        • Speech Recognition
        • syntheziser
        • telephone
        • Theremin
        • turntable
        • voice analysis
        • Voice User Interface (VUI)
      • virtual balance
    • Software
      • C++
      • CGI/Perl
      • CSS
      • Global Positioning System (GPS)
      • ISDN
      • Java
      • Linux
      • Optical Character Recognition (OCR)
      • periscope
      • PHP
      • RFID (Radio-frequency Identification)
      • robotic interfaces
      • SGI Onyx2
      • softimage
      • software interface
      • Video
      • VRML
      • Wireless Sensor Network (WSN)
      • XML
561
Information
Cite
X
Archive of Digital Art (ADA). “Eduardo Kac - »Darker than Night«”. https://www.digitalartarchive.at/database/general/work/darker-than-night.html (retrieved 2010-21-10). @online{ADAartistprofile, author = {Archive of Digital Art (ADA)}, title = {Eduardo Kac - »Darker than Night«}, url = {https://www.digitalartarchive.at/database/general/work/darker-than-night.html}, urldate = {retrieved 2010-21-10}
Technology
Installation Requirements / Space
The cave is dark at all hours and has 15 meters in diameter and 20 meters in height. To see the bats the public peers through a window.

At the exhibition site participants stand outside looking into a spacious man-made "natural habitat", a dark cave where the batbot continuously sweeps through the space with its ultrasonic emissions. The batbot, the central element of the installation, contains a small sonar unit inside it's head, a frequency converter to transform bat echolocation calls into audible sounds, and a motorized neck which enables it's head to spin.

The sonar unit scans the space at 45KHz and is wired to a computer taking in data and providing video output to local. The batbot is a telepresence medium through which participants enter into the cave via a virtual reality headset. With the headset on, the viewer's sight is transformed into the point of view of the batbot's sonar. The viewer sees a series of real-time kinetic white dots against a black background. The white dots represent obstacles encountered by the batbot's sonar. Since bats fly through the space, the white dots will change constantly.
Descriptions & Essays
"Darker Than Night" is a telepresence artwork which explores the human-machine-animal interface and telepresence as a means of mediating relations of empathy. In this interactive piece, participants, a telerobotic bat (batbot) and over 300 Egyptian Fruit Bats share a cave at the Blijdorp Zoo in Rotterdam. This work brings the participants together to foster an interspecies, dialogical experience. The behavior and the biosonar of the Egyptian Fruit Bats in the cave will affect the participants, while the behavior and the telerobotic sonar of the participants in the body of the batbot will affect the Egyptian Fruit Bats. Both groups will become aware of their mutual presence and actions, since they will be able to hear and track each other. "Darker Than Night" emphasizes the barriers that prohibit each individual to move beyond one's insular, self-reflective experience. The bat, a rarely understood, enigmatic, flying mammal, represents the mystery and nuances held within each individual's consciousness. http://www.ekac.org/darker.html
Literature
Dobrila, Peter Tomaz and Aleksandra Kostic, ed. Eduardo Kac: Telepresence, Biotelematics, Transgenic Art. Maribor, SL: Kibla, 2000.
Exhibitions & Events