#selecnium — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #selecnium, aggregated by home.social.
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To See Within: Detecting X-Rays https://hackaday.com/2025/04/23/to-see-within-detecting-x-rays/ #scintigraphy #scintillator #Engineering #fluoroscopy #radiograph #Technetium #selecnium #Featured #emulsion #History #cadmium #halide #gamma #x-ray #fil