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Localization of Erythemal Processes caused by Ultra-Violet Light in Human Skin - Nature
Nature· 4 days agoSINCE the fundamental experiments of Hausser and Vahle1, in 1922, it has been known that two wavelength regions of the ultra-violet spectrum, namely, near 297 mµ and about ...
Ovis astore, a Three-Coated Sheep - Nature
Nature· 4 days agoABOUT 1912 the many interesting experiments in sheep-breeding carried out at Colesbourne by the late H. J. Elwes directed the attention of both sheep breeders and wool users to the many types ...
What the Last Paris Olympics Looked Like in 1924
The Daily Beast via Yahoo Sport· 4 days agoAthletes last took over the City of Lights a century ago to vie for the honor of Olympic glory. Paris had hosted the Olympic Games 24 years prior as the...
News and Views - Nature
Nature· 4 days agoColony of Java during the year 1928, was presented to Parliament last week. This is the fourth report on Colonial development based on personal tours of the non-self-governing dependencies of ...
The Mechanism of the Cochlea - Nature
Nature· 4 days agoThe apparatus was demonstrated to the Physiological Society in December 1921, as also to the British Association in September 1922.
The Life History of the Eel - Nature
Nature· 4 days agoTHE complete story of the breeding of the European eel has now been told by Dr. Johs. Schmidt in a memoir published by the Royal Society (Phil. Trans. B, vol. 211, pp. 179–208, plates 17, 18 ...
Frequented Ways: A General Survey of the Land Forms, Climates, and Vegetation of Western Europe,...
Nature· 4 days agoIf she thinks that these fields are reserved for the prattling millionaire, let her consider Mr. Ralph Stock's exquisite little book on the voyage of “The Dream Ship” (1922
The International Geological Congress of 1922 - Nature
Nature· 4 days agoTHE publication of the complete “Livret-Guide des Excursions en Belgique” and “Résumés des Communications Annoncées” affords us an opportunity of reviewing the work of the first International Geological Congress which has met since the war.
Use of Oxygen on the Mount Everest Expedition, 1938 - Nature
Nature· 4 days agoTHERE were two types of oxygen apparatus ooo available to the Mount Everest Expedition of 1938. The other was a closed circuit apparatus in which pure oxygen is breathed. Now the essence of ...
Artificial Condensation Nuclei and Relative Humidity - Nature
Nature· 4 days agoWORKING at Heidelberg, during 1942–44, I have investigated the change in size of artificially produced condensation nuclei with variation of relative humidity, by measuring the diminution of ...
