Word: heated
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Dates: during 1920-1929
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...geologist, he knew that the earliest evidences of life on the earth were fossil bacteria living in a torrid climate. But climates change in geologic time and heat loving bacteria die. The quota of bacteria must be periodically filled to keep the population thriving...
...were allowed all they wanted to eat, they would get enough of the essential vitamins in the beef products to satisfy. The real interest in such an experiment lies in the effect of a meat diet on the kidneys, on the blood pressure, on the heat production of the body, on the millions of bacteria that multiply in the intestines. A diet of lean meat only was tried but had to be given up because of digestive upsets. Was this be cause of too great an accumulation of putrefactive bacteria in the intestine? Only a study of the intestinal conditions...
...length of the light period. The lights were turned on for the most part for 16 hours a day, but when the light exposure was doubled, the plant development proceeded four times as fast, and when the light was applied for 24 hours the growth was "astounding." The heat*rays of the lamps made these long exposures impractical in the past. Even filtering them through a water screen was unsuccessful, but Dr. Davis hit upon the idea of cooling the air in the chamber with an electric fan. This work so well that a 24-hour exposure...
...Heat rays-infra red rays...
Martin and Claire, faced by the challenge of Helen's kidnaping, sink their own love in a wild, valorous ride to rescue her. Helen's abductor is shot by Claire, who realizes in the heat of killing that she cannot take Martin from his wife of "wildrose beauty...