What’s here
This is a personal website for work that sits between sleep medicine, open-source infrastructure, and public-interest technology.
The most useful entry points are:
- 10-20 EEG Visualizer — an interactive 2D/3D reference for EEG electrode placement and sleep montage landmarks.
- Sleep Architecture — a compact guide to sleep stages, EEG rhythms, and hypnogram structure.
- Archive — older writing on free software, open hardware, digital rights, and web culture.
- Contact — feedback, collaboration, or corrections.
And who are you?
Professionally, I have worked as a sleep technologist at the University of Athens sleep study laboratory, based at Evangelismos Hospital in Athens, since 2004.
I have also written for the Greek edition of Linux Format and Linux Inside, participated in the Mozilla community, and been a member of hackerspace.gr. Since 2015 I have been vice-chair of the Libre Space Foundation, a non-profit organization that develops free and open-source technologies for space.
Current focus
- Practical clinical reference tools for sleep technologists and EEG learners.
- Open-source space infrastructure through Libre Space Foundation and SatNOGS.
- Keeping older Greek open-tech writing available instead of letting it disappear into broken WordPress links.
Where can I find you?
Use the contact page or email me at mail@elkos.gr.