Burkhard Stautz
Burkhard Stautz
The star-positions on the rete of a European astrolabe made in 1420 and now private German property, emphasize how some medieval European star-tables had been incorrectly copied and misunderstood. The star-coordinates and star-names on the ...
Carl-Rainer Schad
Carl-Rainer Schad
The large swinging bell Gloriosa, cast in 1497 for Erfurt Cathedral by Gherardus de Wou, ranks as an outstanding masterpiece of Gothic bell-founding art. Its musical quality and formal aesthetics became an object of emulation for generation...
Friedrich Steinle,Andreas Guthmann
Friedrich Steinle
Das Sechste Symposium Medizinhistorische Museologie 5.–7. Juli 1996 in Zürich [0.03%]
第六次医学史博物馆学研讨会 1996年7月5～7日在苏黎世举行
Susanne Hahn
Susanne Hahn
Hans-Jürgen Engfer,Kurt Nowak,Karl-Heinz Schlote
Hans-Jürgen Engfer
Albrecht Hirschmüller
Albrecht Hirschmüller
Since the beginning of the 19th century dynamometry was a common method to measure human body strength. Instruments were described by J.-B. Regnier, G.B.A. Duchenne de Boulogne, V. Burq et Mathieu, and unauthorized copies of different size ...
Zwischen Wärmestoff und kinetischer Gastheorie—Die Behandlung der Physik der Wärme durch Hermann Helmholtz [0.03%]
热工质与分子动力论——赫尔曼·冯·亥姆霍兹的热物理学理论体系
Stefan L Wolff
Stefan L Wolff
In spite of the fact that Helmholtz made a decisive contribution to the first principle of thermodynamics by his Erhaltung der Kraft of 1847 he did not participate actively in the following debates about the nature of heat. Probably he was ...
Jeanne Peiffer
Jeanne Peiffer
Rainer Schimming,Ernst Winkelmann
Rainer Schimming