Word: grams
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Dates: during 1930-1939
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...glass bell, encloses a tripod which supports a long steel pendulum; the air within the cylinder has been exhausted to 1-40th of an atmosphere. A slave clock (with a more prosaic appearance) electrically synchronized with the master every thirty seconds unlocks and resets the two-gram weight which provides all the energy needed by the big pendulum...
...year, Professor Walter Norman Haworth of Birmingham. England determined the vitamin's constitution, and in August he, and Swiss chemists in Zurich. independently synthesized Vitamin C from a ketonaldehyde and hydrogen cyanide. Now the pure substance is produced as colorless crystals in Swiss and British laboratories at 3¢ per gram...
...physics that electric current is a flow of matter having mass. A current of one ampere is a flow of 6,281 billion billion electrons per second past a given point. An electron is a particle of matter weighing 0.8999 billionths of a billionth of a billionth of a gram. But was electric current tangible...
...founded in 1912. lecturing at the Sorbonne, writing treatises and books. Then there were the honors which had been showered on her as on no other woman of her time-the Nobel Prize awarded to her, her husband and Becquerel in 1903, to her alone in 1911; the gram of radium presented to her by President Harding in 1921 in behalf of U. S. admirers; the $50,000 given her by President Hoover in 1929. But modest Mme Curie always turned away from such honors, such gifts. At her bedside last week were her daughters-Eve, the musician, Irene...
...estimate had fallen to 442,000,000 bu. In Washington these were dry statistics but in the Midwest, disastrous facts. In North Dakota, which had barely an inch of rain in four months, there was no grass for cattle. Farmers tramped their dusty fields watching their dwarfed stand of gram shrivel and perish. A baking sun raised temperatures to 90°, to 100°. And still no rain fell. Water was carted for miles for livestock. Towns rationed their water supplies. In Nebraska the State University agronomist gloomily predicted that many fields would not yield over 5 bu. of wheat...