All Stories by Science News
- Health & Medicine
Cooking Science
The Exploratorium’s “Science of Cooking” Web pages offer all sorts of advice on how to improve your cooking–with a pinch of science. Information, recipes, and activities focus on spices, bread, meat, eggs, and more. Experience the thrill of pickle making and learn about a zesty dish called kimchi. Explore the science of cooking your holiday […]
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19197
The article notes that X-ray radiation from XTE J1550-54 jets is puzzling because the radiation of the nearer jet, which is moving toward Earth, isn’t as bright as that of the more distant jet. Perhaps as a jet strikes material, the radiation is dispersed back toward the jet source. Thus, the more distant jet could […]
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19151
While reading your article regarding the primitive antibodies found in lancelets, it occurred to me that complex immune systems might be merely a highly specialized, evolved form of digestion. Presumably, evolutionary adaptation would tend to favor a critter that found a way to consume even those nasty, yucky, infectious microbes. Mel ZernowColusa, Calif.
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19150
Your article reports that only two category 5 storms have hit our coastlines. We here in southern New England know that the “Hurricane of 1938” should be counted, too. The indirect evidence of the storm’s power is compelling. The only wind instrument, over 50 miles from landfall, recorded a gust of 189 miles per hour […]
- Humans
From the November 5, 1932, issue
FIELD MUSEUM VISITORS SEE BIT OF ABYSSINIA Visitors to Chicago can make an effortless side trip to the wilds of Abyssinia by walking down the Carl Akeley Memorial Hall of African Animals in the Museum of Natural History. At the end, a remarkable new group of African mammals has been arranged so as to give […]
- Archaeology
Digging into Ancient Texts
For both scholars and amateur archaeologists, the Cuneiform Digital Library Initiative Web site offers fascinating glimpses of a distant past. Visitors can view images of thousands of carefully catalogued cuneiform tablets from Mesopotamia. The texts include early creation myths, legal codes, medical prescriptions, and recipes for beer. Many are more mundane–ledgers, deeds, receipts, and lists […]
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19030
Although we seldom have the deep and persistent snowfields needed to support watermelon snow in the spring, I did note it a couple of springs ago in persistent snowdrifts in and near tree shelterbelts in the high plains of northwest Kansas. One must be cautious of red snow in this area, however, because we occasionally […]
- Humans
From the May 17, 1930, issue
POLISH RHINOCEROS One of the most interesting of recent finds in paleontology has been the complete carcass of a Pleistocene rhinoceros, unearthed in an abandoned mine in the Starunia region in Poland. Skin, hair muscles, and all other tissues were well preserved, owing to the sealing up of the monster in a kind of oily […]
- Plants
X-rayed Flowers
For new insights into the delicate architecture of flowers, take an X-ray view. Albert G. Richards, who taught dental radiography at the University of Michigan, presents a gallery of unfamiliar views of familiar flowers, from the hidden archways of an iris to the complex plumbing of columbine spurs. Go to: http://www-personal.umich.edu/~agrxray/gallery.html
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19196
The article claims that Lake Agassiz became the world’s largest lake. It seems to me that the same conditions should have occurred in Asia. Shouldn’t you compare Lake Agassiz to glacier-dam-produced lakes in Asia and contemporary freshwater versions of the Black Sea and the Caspian Sea? Robert W. DavisMillburn, N.J. According to Martin Jakobsson of […]
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19195
This article says that women taking some kinds of over-the-counter painkillers are more likely than others to have high blood pressure. The conclusion that the painkiller “boosts their chance of developing high blood pressure,” however, is unfounded. It’s also plausible that whatever causes the women to take the pain medication raises blood pressure. Geoffrey A. […]
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19149
It was with great interest that I read this article. I realize that such articles aren’t comprehensive reviews of the literature, but I must point out that we have recently published in Virus Genes direct experimental evidence that supports the involvement of endogenous retrovirus in embryo implantation. Luis P. Villarreal University of California Irvine, Calif.
