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Syndication

Mon, 8 April 2024
NortekoFerrokarrilla/2024-03-29/Lehen erradiografia

Zientziaren historiako irudi ezagunenetako bat da lehen erradiografia. Anna Bertha Roentgen-en eskuaren irudi bat da, eraztun eta guzti, X izpi aurkituberrien bitartez ikusita. 1895a zen, eta Wilhem Roetgen ikertzen ari zen uhin elektromagnetiko "berri" bat. 

Direct download: NFXXVIII-30c.mp3
Category:science -- posted at: 3:05am EDT