1. University of Paderborn, Paderborn, Germany
2. University of Cambridge, Cambridge, United Kingdom
3. University of Kiel, Kiel, Germany
4. Weizmann Institute of Science, Rehovot, Israel
5. TU Wien, Vienna, Austria
6. Friedrich-Schiller-Universität Jena, Jena, Germany
7. Indian Institute of Technology Bombay, Mumbai, India
8. Dalhousie University, Halifax, Canada
9. University of Eastern Finland, Joensuu, Finland
10. Deakin University, Melbourne, Australia
11. Universidad Rey Juan Carlos, Madrid, Spain
12. Raspberry Pi Foundation, Cambridge, United Kingdom
13. University of Michigan, Ann Arbor, MI, USA