Stefan stefan_lo@chaos.social
Promoting STEM @ DLR_School_Lab Braunschweig
Electrical engineering | astronomy | everything space-related | ham radio (DD1SL)
humanist | er/he
sebastian @sebastian@schottkydio.de
Eimer mit Profis bearbeiten ... oder so
Open Source Hard and Software, HAM Radio and messing around in general.
Backup account: sebastian@chaos.social