Word: calcium
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Dates: during 1960-1969
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Chris Wilmot, sophomore center fullback, was injuried in the Tufts game last week when he intercepted a misguided Jumbo kick. A calcium deposit has developed on Wilmot's ankle and he will be out of action at least until next week's Columbia game...
Every morning at 8, the patrol sallies forth in an old black hearse to kill rats with fluoroacetamide poison, calcium cyanide and .22 pistols. "It's an impossible job," says Westbrook. "The gestation period for rats is 21 days. A healthy female has a litter of twelve every four weeks. We have to kill constantly just to keep pace." The real solution lies in cleaning up the city and training residents to make their homes unfit for vermin. Westbrook is not optimistic. "Even if we had strict sanitation laws, it's doubtful that people would obey them...
Zwicky would also produce carbon dioxide by focusing the rays of a solar furnace on rocks containing calcium carbonate. The carbon dioxide would be released into the atmosphere of a covered garden to sustain green algae living in a tank of water. The rapidly reproducing algae would not only be an excellent source of protein for humans on the moon but would also produce vitally needed oxygen as a byproduct of photosynthesis...
...would the inhabitants want for luxuries. Levitt believes that virtually anything man?or woman?might desire can be produced on the moon by combining available minerals with a source of energy to produce chemical reactions. One of Levitt's chemical chains, beginning with carbon and calcium, can lead to the manufacture of medicines, plastics, dyes, food additives, rubber, ceramics, even fertilizers and textiles. "Naturally, we're going to insist that the girls go with us to the moon," grins Levitt, "and when we get there we'll be able to make all of their lipsticks, perfumes, nail polishes?you name...
...interfering with the female's egg-laying process. Though the exact chemistry is still obscure, the pesticide apparently sends the mother bird's liver into a frenzy of enzyme production. The excess enzymes break down such steroids as estrogen that are essential to the manufacture of calcium. Lacking adequate calcium, the bird's eggs emerge thin-shelled and flaky, offering scant protection for the embryo. In at least one instance, reports the National Audubon Society, which has just joined the public crusade against DDT, a bald-eagle egg was found on the shores of Lake Superior with...