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            CON-TACTO | 
            2021 – 2022 
Through touch, an act focused on the tactile is placed at the center of attention… 
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            Natura facit saltus | 
            2011 – 2017 
As the result of ongoing processes, these objects are a fixation of a moment that contains everything that… 
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            …A GREEN TINCTURE… | 
            2017–2018 
Leafs were plucked, chopped, pestled in a mortar with ethanol solution – ephemeral becomes the central topic… 
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            RESET THE APPARATUS! | 
            2016 – 2019 
Artists and scholars investigate artistic practices motivated by the idea of the photographic and the filmic… 
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            anima vitae | 
            2015 – 2016 
The monastery library of the Benedictine Abbey in Admont (AT) was infested with various types of insects… 
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            The Crow | 
            2014 
Adding an ironic twist, I took up the dialogue between photographed object and photographing subject… 
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            In the Process of Touching – Interrelated Reactions | 
            2012 – a not-yet-realized project 
An installation for an experiment on behavior investigates the relationship between… 
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            Passagen | 
            2010 – 2011 
The first inspiration for this work is owed to the rich wealth of imagery of the Mithras Cult of antiquity… 
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            Sphaera Incognita | 
            2006 – 2008 
Films in this series originate from cooperations with scientists in the fields of archeology, microbiology… 
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            Mnemosyne II | 
            2006 – 2008 
In a darkened room – thin strips, alternating between mirror surfaces and luminescent afterglow pigments… 
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            Myself II | 
            2007 – 2010 
My body’s own bacteria dried on linen sheets. The presentation generates cultural-historical references… 
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            Bacterium – Natura Viva | 
            2005 
Canvases coated with light-sensitive bacteria cultures and exposed directly in a camera obscura – views into nature… 
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            Domus Aurea | 
            2005 
Bacteria are destroying frescoes in the Domus Aurea, the same bacteria are employed to create a new image world… 
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            Myself | 
            2005 – 2008 
Human skin is a habitat for various kinds of bacteria cultures. An imprint of my body in an agar nutrient… 
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            Mnemosyne I | 
            2003 – 2007 
A walk-in container, light enters through a lens onto fluorescent color pigments – interrupted by a shutter… 
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            The Way into the Light | 
            2002 
The central theme, cyanobacteria’s movement towards light, is observed under the microscope and filmed…. 
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            Bacterium – Vanitas | 
            2000 – 2001 
Cyano bacteria migrate to light, the decay of the original is juxtaposed with the emergence of the image… 
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            Bacterium – Self-Testimonials | 
            1999 – 2001 
Cyano bacteria moving towards light, microscopic images of the bacteria, a “super sign” of themselves… 
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            Bacterium – WATER LIGHT(S) HISTORY | 
            1999 – 2000 
Cyanobacteria, due to photo-tactical properties tend toward the light. A negative of  a submarine bunker… 
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            Rooms of Glass | 
            1999 – 2002 
Vitrines in museums with their exhibits are covered with black cloth, turning them into a camera obscura… 
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            Light Images in Water | 
            1997 
Light not only falls directly onto paper – the rays also refract in the water and reflect on water’s surface… 
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            Rooms – Photographic Deconstructions | 
            1995 – 1997 
The room is completely dark; light only falls through a tiny hole onto the large sheet of photo paper… 
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            Houses of God | 
            1995 
A truck converted into a pinhole camera, churches across Germany, transparent film, referencing diaphaneity… 
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            Illusion of Power | 
            1994 – 1995 
A journey to Hitler’s monumental architecture, truck as camera obscura, Speer’s Cathedral of Light… 
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            Città del Duce II | 
            1993 Pinhole camera, my car as a darkroom, developing and fixing the exposures on site, enter the crypt of Mussolini … 
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            Città del Duce | 
            1993  
Architecture of the Mussolini era, a truck converted into a pinhole camera, theatrical stagesets void of humans… 
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