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Syndication

Mon, 8 April 2024
NortekoFerrokarrilla/2024-03-29/Dagerrotipoen kimika

Argazkilaritzaren historian, 1830eko hamarkadaren bukaera aldera, Louis Daguerrek garatu zuen argazkiak egiteko modu egonkor bat. Oskar Gonzalez gure kolorezaleak kontatu digu nolakoa zen teknika hura eta nola ari diren gaur egun dagerrotipo zaharren berreskurapena egiten. Kimika hutsa, argazkilaritza kimika hutsa zen garaikoa. 

Direct download: NFXXVIII-30b.mp3
Category:science -- posted at: 2:58am EDT