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#Mon Aug 09 11:41:34 CEST 2010
Slide__Q_U6QKOaEd-WfYQ0GneCwQ_footer=Workshop <q>Das Nichts</q>. Berlin, Neuk\u00F6lln, 2003
Slide__Q_U6QKOaEd-WfYQ0GneCwQ_title=Vacuum in a Glass Dome
Slide__Q_U6QKOaEd-WfYQ0GneCwQ_subTitle=Since ancient times, scientists have experimented with vacuum. These experiments were made easier by the discovery of the air-pump by  Otto von Guericke in the 17th century.