photo: barbara millies; location: gesellschaft für aktuelle kunst, bremen 2008
mp3 excerpt
kritische masse (2008)
for balloons, drip counters and prepared ping pong balls
by serge baghdassarians
inflated balloons produce an air pressure which is compressed and regulated into a linear airstream by tubes of drip counters.
exiting from this "windway", the stream is directed against a gap in a ping pong ball which causes the column of air within the
ball to oscillate at a frequency.
duration: approx. 2-3h