Press publications
TV
- euronews - science (12 March 2012)
- biotechnologie.tv - episode 89, at 4:35 min (24 October 2011; in German)
Radio
Podcast
Internet
- Electronics weekly (12 October 2011)
- Welt online (27 September 2011; in German)
- The Register (19 September 2011)
- Topnews (19 September 2011)
- BBC News (16 September 2011)
- FOX News (14 September 2011)
Print
- rapidX, 1/2012, pp. 16-17, Wie aus Tinte Röhren werden, in German
- c't - magazin für computer technik, 20/2011, p. 50, in German (not available online)