Circadian rhythms, 2019, mimics daylight between 2000 - 9000 Kelvin. It shows the biological rhythm in a one day cycle. The QR code shows images of different day rhythms caused by light.
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Petra Hart (1972) visualizes various natural phenomena in her work, such as sunlight during the day or the biological rhythm of organisms. With this she wants to create awareness about the inventive power of nature. In recent years she has conducted research into light, time and space. She asked questions such as: is the universe an illusion, what is real or imaginary and are there different time frames? Hart works with computer programs and light to shape her concepts.
The four light sculptures show a 24-hour color gradient that is animated by computer-programmed LED lights. The shape varies from rectangle to square and symbolizes the infinity of rays of light.
Time-lapse four light sculptures
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SINCE 2001 - PRESENT © PETRA HART
CONTEMPORARY ARTIST
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