https://www.youtube.com/watch?v=Ww5OkiZR6mE Presentation of the inner 3D reconstruction of 19th-century Signal Station (21-1-2026) (in Greek with no subtitles) https://www.youtube.com/watch?v=JQRbpMayHTA Presentation of the research and 3D representation of the events of the Polytechnic uprising in 1973 (in Greek with no subtitles) https://youtu.be/_52ZUcz14hw Presentation of the 3D reconstruction of 19th-century Signal Station (in Greek with no subtitles) https://www.youtube.com/watch?v=lnoPgGe