Eleftherios Kosmas

Sleep technologist at the University of Athens sleep laboratory, based at Evangelismos Hospital in Athens, and vice-chair of the Libre Space Foundation, where we build open-source technologies for space.

My days are split between EEG recordings in the sleep lab and pushing open-source space forward with SatNOGS, UPSat, and the broader Libre Space community. I'm also a member of hackerspace.gr.