Search Details

Word: chemists (lookup in dictionary) (lookup stats)
Dates: during 1930-1939
Sort By: most recent first (reverse)


Usage:

Acid for Wine. An expert chemist's advice for aging wine rapidly: "All young wine contains cream of tartar and tartaric acid. It usually requires several years of aging for the precipitation of excess tartar during the process of fermentation, and after the conclusion thereof. ... By addition of calcium malate in proper proportions to wine, even when young, and agitating it for a short time, any proportion of tartaric acid desired can be removed, leaving the malic acid to replace the natural constituent of grapes...

Author: /time Magazine | Title: Science: Chemists in Chicago | 9/25/1933 | See Source »

...origin of species and the present conception of evolution that has grown from it. Another topic might be the Mendelian theory of the inheritance of characteristics, or Patseur's work on sterilization. A point of far-reaching importance that will posisbly be discussed is the greater collaboration of chemist and biologist...

Author: NO WRITER ATTRIBUTED | Title: MACDONALD WILL DELIVER ZOOLOGY TALK THURSDAY | 8/1/1933 | See Source »

...Last week John Cotton Planter thought of virtue doubly rewarded as commodity prices had a dizzy tumble (see p. 45)-and as rosy talk of salvaging another $100,000,000 came from Mississippi Commissioner of Agriculture J. C. Holton, who had hot information from Mississippi's State Chemist W. F. Hand...

Author: /time Magazine | Title: Science: Virtuous Hay | 7/31/1933 | See Source »

Making hay out of green cotton stalks was Chemist Hand's idea. Hay is good in proportion to its content of crude protein fat and carbohydrates. Chemist Hand subjected young cotton stalks to analyses, found them even richer than alfalfa...

Author: /time Magazine | Title: Science: Virtuous Hay | 7/31/1933 | See Source »

...Chemist Francis William Aston of Cambridge, England. Physicist Niels Bohr and Neurologist August Krogh of Copenhagen, Neurologist Archibald Vivian Hill of London. Chemist Theodor Svedberg of Upsala...

Author: /time Magazine | Title: Science: Complementarity in Chicago | 7/3/1933 | See Source »

Previous | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | Next