TY - JOUR N2 - The iconic discovery in 1912 of X-ray diffraction by crystals has revolutionized physics, chemistry, biology, and ultimately also life sciences, by providing a powerful method for structural characterization of drugs and drug targets used in molecular medicine. The first X-ray diffraction was recorded by an assistant (Walter Friedrich) and PhD student (Paul Knipping) under the instruction of a theoretician Max (later von) Laue, who two years later was the sole recipient of a Nobel Prize (with the award ceremony in 1920) awarded for this discovery. The experimental setup, now on display in Deutsches Museum München, is labeled “the original Laue apparatus”, which is doubly incorrect: Laue himself never experimented with it, and it has a number of reconstructed parts due to loss, or even theft in the Museum itself. Also, the “first X-ray diffraction photograph” is enshrouded in a mist of ambiguity. Laue’s Nobel medal was deliberately dissolved in aqua regia to evade identification and confiscation by the Nazis. A replica was minted but it has been lost without a trace. The distorted (embellished) account of this fundamental discovery makes one wonder: is it acceptable to repeat narrations about scientific achievements with some departure from the historical truth? We answer “reluctantly yes”, with the caveat that all possible effort should be expended to rectify the picture. And this article is trying to achieve exactly this, with respect to one discovery in physics. L1 - http://journals.pan.pl/Content/126679/PDF-MASTER/N%23123-06-Dziubek.pdf L2 - http://journals.pan.pl/Content/126679 PY - 2023 IS - No 1 EP - 121 DO - 10.24425/nauka.2023.144949 KW - X-rays KW - X-ray diffraction on crystals KW - Laue experiment KW - Max von Laue KW - Walter Friedrich KW - Paul Knipping KW - Deutsches Museum München A1 - Dziubek, Kamil F. A1 - Jaskólski, Mariusz A1 - Więckowski, Andrzej B. PB - Biuro Upowszechniania i Promocji Nauki PAN DA - 2023.03.21 T1 - Upon mythos in science: an example from the „original Laue apparatus” SP - 107 UR - http://journals.pan.pl/dlibra/publication/edition/126679 T2 - Nauka ER -