Ueber Kupfer-Amalgam

Hippokrates Ueber die Krankheiten III

irrelevant. Chemistry and the relations between science, technology, and industry are well surveyed by Crosland and Cardwell respectively. Forbes's essay on mathematical cosmography is not a comprehensive account but the story (albeit interesting) of a few German cartographers. Compared with other recent collections of essays in the history of science, this volume parades no party line: witness...

Enthalpien von Kupfer- und Silberchalkogeniden

The enthalpy contents of Cu2Se, CuaTe, Ag2Se and Ag2Te at temperatures between 350 K to 50 K above the melting points were measured in an isoperibolic drop-calorimeter. Thermodynamic data of the compounds were derived from these measurements. An analysis of the data leads to the conclusion that a high degree of order is retained in the melts of these compounds, and that the bond character of th...

Ueber Das Verschwinden Der Θ-functionen

Commentary: David Kupfer, Ph.D., 1925-2004.

Dr. David Kupfer of Worcester, Massachusetts died on December 11, 2004, at the age of 79. The cause of death was a heart attack. Dr. Kupfer was born in Warsaw, Poland, in 1925 to Zalman and Malka Kupfer. In 1933 Zalman moved to Palestine, and in 1934 Malka, David, and his brother, Moshe (Mike), joined him in Tel Aviv. In the 6th grade, David won the all-city Bible contest (for 6th to 8th grader...

Ueber Die Fortpflanzung Ebener Luftwellen Von Endlicher Schwingungsweite

[Aus dem achten Bande der Abhandlungen der Königlichen Gesellschaft der Wissenschaften zu Göttingen. 1860.]