Henning Wachsmuth has been interviewed by Radio Eins from Berlin on http://args.me, the argument search engine that the CSS group develops in collaboration with the Webis group from Bauhaus-Universität Weimar.
The interview is not available on the radio portal anymore, but still here (in German, 6:20 min.):
https://www.radioeins.de/programm/sendungen/die_profis/archivierte_sendungen/beitraege/argumente-aus-der-suchmaschine.html
A related article of our university's press department on the research of our group can be found here:
https://www.uni-paderborn.de/nachricht/89015/