"Saint Michael's Ghost at the battle of Sperenberg"

2009

laser print on back-lightfolie:49.9 x 65cm

light table: H 80 x W 90 x D 70 cm

laser print on paper: 49.9 x 65cm

frame size: 54.9 x 69.9cm

signed and dated

"Diagram-Bang!"

2009

pencil on paper

paper size: 49.9 x 65cm

frame size: 54.9 x 69.9cm

signed and dated

"Beranek's third Symphony"

2009

anechoic chamber, 2168 sound absorbing-wedges: wood, softboard panels, linen-canvas loudspeaker, "4-Track" recording, looped

H 282 x W 258 x D 378 cm

"Ruler for the speed and duration of a Sound wave produced by an explosion"

2009

acrylic on wood

9.2 x 852.4 cm

signed and dated

"5.9788 Seconds"

2009

inkjet print on paper

paper size: 200 x 349 cm

frame size: 212.5 x 363.5 cm

signed and dated