Word: carbons
(lookup in dictionary)
(lookup stats)
Dates: during 1920-1929
Sort By: most recent first
(reverse)
...research problems in which they will engage include the X-ray-quantum theory; the Zeeman effect on fluorine; insulation with special relation to absorption; structure of steel with effect of carbon concentrated...
Safety First campaigns and horrible examples have informed all except those who will not learn that one of the products of imperfect combustion in the cylinders of a gasoline engine is carbon monoxide, a gas toxic and often fatal-in sufficient concentration-to human beings. Engines running in closed garages have been the cause of a rapidly increasing death list in recent years. The building of large vehicular tunnels, which are difficult to ventilate, has multiplied the danger. Only a fortnight ago, in the new Liberty Tunnels, Pittsburgh (TIME, Feb. 4), many persons were overcome on account of the high...
Professor George H. Parker '87, Professor of Zoology and Director of the Zoological Laboratory, will lecture on "The Carbon Dioxide excreted by Nerves" at 4.45 o'clock today in Room 46 of the Zoological Laboratory. All members of the University and of Radcliffe, College are welcome...
...crystalline substance, Vitamine D, which he prefers to call by the name of "bios" first used by Professor Wildiers, of the University of Louvain, Belgium, in 1900. It was extracted from a solution of autolyzed (self-digested) yeast. It is an organic chemical structure composed of 43% carbon, 25% nitrogen, 8% hydrogen and 24% not yet completely analyzed...
...whole House. When the House did see them, it cheered and hooted with mirth. According to the French chemist, Dr. Pierre Louis Rehm, Germany has a new poison gas. It is colorless, odorless, can penetrate a gas mask, is one of the deadliest known to science. It embodies carbon monoxide. Dr. Heinrich Brauns, Minister of Labor, speaking before an audience of German Catholics in Berlin, said that there were 5,000,000 unemployed persons in Germany and 15,000,000 persons dependent on charity for their support. The population of Germany is about 60,000,000. "The National League...