Yvan Prkachin
@yvanprkachin.bsky.social
Historian of Science, Medicine and Technology. Currently living in Switzerland.
Much appreciated!
January 17, 2026 at 7:47 PM
Much appreciated!
Appreciated! You’ll find your name prominently in the acknowledgments…
November 27, 2025 at 2:30 PM
Appreciated! You’ll find your name prominently in the acknowledgments…