Revolutions per Minute / ... et in Occidente Lux

1999
© Ecke Bonk; Photo © ZKM | Center for Art and Media, Photo: Franz Wamhof
Artist/s
Ecke Bonk
Title
Revolutions per Minute / ... et in Occidente Lux
Year
1999
Category
Installation
Format
Light Installation
Material / Technique
Beacon, computer (PC, operating system: Windows XP), custom software, monitor, custom-made electronics, LED lamp, lead battery, battery charger
Dimensions / Duration
Height 125 cm, Ø 66 cm
Collection
ZKM | Center for Art and Media
Description
A computer-controlled rotating light whose speed changes once an hour is mounted on the ZKM's tower. If visibility is good. the beam can be seen up to 25 km away. For 10 minutes each hour the light tower transmits meteorological data and nautical signals. On a display in the exhibition, one can follow the current working program of the light tower: the speed of rotation (rpm; revolutions per minute). i.e., the respective signal code.

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