Feel free to contact me via e-mail.
Other places where you may find me:
My profile on GitHub.
Collection of doodles and icons that I have made for presentations, figures, or other illustrations. All in the public domain.
Society for Neuroadaptive Technology
Website of the society I co-founded.
Department of Biological Psychology and Neuroergonomics
The department where I'm working and doing my PhD, at the Technische Universität Berlin.
I am not at all active on Facebook, but sometimes it's still a practical way to contact people.