Henning Schmidgen

Historian of science and technology at the Max-Planck-Institute, media aesthetician; time machine specialist. He lives in Berlin.

• http://www.uni-regensburg.de/sprache-literatur-kultur/medienwissenschaft/team-kontakt/schmidgen/
• http://uni-weimar.academia.edu/HenningSchmidgen
• http://de.wikipedia.org/wiki/Henning_Schmidgen