All Stories by Science News
- Computing
Automatic Professor Machine
Check out an amazing, new information-dispensing device at the Web site of technology critic Langdon Winner of the Rensselaer Polytechnic Institute. Winner’s Automatic Professor Machine delivers online doctoral degrees without the student ever having to set foot on a college campus. A spoof of the distance-learning craze, the site features a news report, radio interview […]
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18912
As I recall, the Germans tried using diesels to power aircraft, but because diesels were not as responsive as gasoline-powered engines and heavier, they did not progress. That, it seems, was very fortuitous, given this surprising discovery that diesel-exhaust pollution increases with increased altitude. Anibal José da Silva Houston, Texas
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From the March 21, 1931 issue
MUSHROOMS SUDDEN GROWTH FOLLOWS LONG PREPARATION Quick as a mushrooms growth, is the phrase we like to apply to sudden and unexpected developments. An oil town, a stock-market fortune, the reputation of the writer of a hit, are all referred to the mushroom standard of comparison. Yet the mushroom is no creature of magic, not-here […]
- Computing
Making the Macintosh
Interested in computer history? Alex S. Pang of the Stanford University Library has assembled fascinating material from a variety of sources, including papers donated to the university from Apple’s corporate library, to portray the invention and emergence of the Macintosh personal computer. The evolving Web site includes sections on counterculture and computing, the early Macintosh, […]
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18911
This article attributes the low visibility of the book Introductory Physical Science to the publisher’s limited means of promotion. This is only part of the story. Much more serious is the fact that many states’ mandated tests demand such shallow coverage of so many topics that they force bad textbooks on the schools. Uri Haber-Schaim […]
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From the March 14, 1931, issue
NEW WELDED PIPE LINE CARRIES WATER TO SAN DIEGO On the front cover of this weeks SCIENCE NEWS LETTER, the cameraman has caught two electric arc welders tying in an important section of a 19-mile-long steel serpent, 40 inches in diameter in some places and 36 inches in others, that will carry water from reservoirs […]
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18908
In the March 17 issue, there was an article about arsenic pollution disrupting hormone activity (“Arsenic pollution disrupts hormones”) and another article concerned with satellite verification of greenhouse-gas effects from increased levels of carbon dioxide and methane (“Satellites verify greenhouse-gas effects”). Ironically, that same week, President Bush recommended that more stringent arsenic standards be set […]
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18910
In the March 17 issue, there was an article about arsenic pollution disrupting hormone activity (“Arsenic pollution disrupts hormones”) and another article concerned with satellite verification of greenhouse-gas effects from increased levels of carbon dioxide and methane (“Satellites verify greenhouse-gas effects”). Ironically, that same week, President Bush recommended that more stringent arsenic standards be set […]
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Urchins of the Seas
If you haven’t really been paying attention for the last 450 million years or so of Earth’s history, London’s Natural History Museum offers a tidy way to catch up with a diverse, venerable group of marine invertebrates known as echinoids. Spectacular color images highlight important distinguishing characteristics of each type of sea urchin. Find out […]
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18909
As a university earth science professor, I view my son’s middle and high school science texts with horror. I see similar symptoms in the behavior of some of my undergraduate students. I view the problem as being an educational system in which, through high school, teachers are trained how to teach but not what. College […]
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18907
About the Hippocratic Oath, as quoted in “I do solemnly swear . . .,” “first, do not harm” is not in it, although it has been said so dozens of times. Dorland’s Illustrated Medical Dictionary‘s version of the oath states “. . . never do harm to anyone.” “First, do no harm” (Primum non nocere) […]
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18906
As an old noncentenarian, I was getting along very well with “Making sense of centenarians” until I reached Thomas Perls’ remark: “My hope is that we will actually see the development [from genetic research] of medications . . . .” I will bet your great-grandmother survived very well with the least medication possible. It seems […]
