All Stories by Science News
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From the March 19, 1932, issue
EXPLOSIONS USED TO LOCATE OIL FIELDS IN SOUTHWEST A beautiful explosion, so large that the camera could only catch a part of it with sufficient clarity to detail its streaked and billowing effects, is reproduced on the front cover of this week’s Science News Letter. It is one of hundreds of such blasts that have […]
- Physics
Signatures of the Invisible
Contemporary artists worked with CERN particle physicists to create pieces of art that respond to (rather than simply illustrate) the preoccupations of modern physics. This quirky Web site, hosted by the London Institute, provides glimpses of the artworks that resulted from this collaboration. Go to: http://www.signatures.linst.ac.uk/
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18997
The article on star formation in the Eagle nebula badly misrepresents the implications of recent observations of this object. For example, the subtitle is “The Eagle’s EGGs: Not so fertile,” yet the stated conclusion of the recent work is that more of the Eagle’s EGGs contain young stellar objects than might have been expected. Rather […]
- Health & Medicine
Fibroid Maladies
Every year, roughly 200,000 women in the United States get a hysterectomy–surgical removal of the uterus–to alleviate the pain and pressure of uterine fibroids. These noncancerous growths affect millions of women in child-bearing years. A good source of information on symptoms, treatments, surgical options, and possible causes is found at this site, compiled by the […]
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From the March 12, 1932, issue
UNEARTH NEW PORTRAIT OF KING TUT’S GIRL-WIFE A new portrait of the girl-wife of that well-known Egyptian pharaoh, Tutankhamon, has been unearthed from the ruins of Tel-el-Amarna, where the Egypt Exploration Society has been excavating. The portrait is a beautiful little head, with exquisitely modeled features. It is less than 2 inches long. Identity of […]
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18996
In this article, Alan R. Templeton of Washington University used 10 sources of DNA for his geographic study of human origins. Peter A. Underhill of Stanford feels the population sampled was too small for statistical significance. How many would it take for an expanded version to be significant? Is there a chance such an enlarged […]
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19054
In your coverage of the recent sonofusion work, you make the unsubstantiated and false remark regarding cold fusion and Martin Fleischmann and Stanley Pons: “However, neither the original pair nor anyone else could reproduce those findings, which have largely been discredited as a case study in mistaken science.” The peer-reviewed literature since 1989 does indeed […]
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19053
As mavericks often are, Egon Brunswik was ahead of his time. It is becoming increasingly apparent that our cognitive abilities are the result of the gradual evolution of neurochemical brain processes that record the often-ambiguous sensory cues we perceive from our external physical and social environment, as well as internal cues from memory, habitual patterns, […]
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From the March 5, 1932, issue
WEIRD LEATHER COSTUMES PROTECT ELECTRIC WORKERS Dressed in the clothes of imagined creatures from a distant planet, these power plant operators open and close the switches of transmission lines that bring power for electric lamp and industrial motor. The costume, a new invention of safety engineers, is designed to protect the wearer from flashes of […]
- Math
Pi Day Festivities
Pi Day celebrations take place, appropriately enough, on March 14 at 1:59 p.m. For a glimpse of activities highlighting the enduring fascination of the digits of pi (the ratio of a circle’s circumference to its diameter), take a look at the Exploratorium’s Web pages devoted to pi, then try the links to other weird and […]
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18995
In this article, Bruce Tremper states how predictable avalanches are (more so than a stock market crash), yet the whole last page describes the opposite. Am I missing something? Jeff CottonLake City, Calif. Tremper didn’t quite say that avalanches are predictable. He said they don’t occur without warning signs. –S. Perkins
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19052
The Dutch researchers featured in this article seem to have discovered something that has been known for a long time. They conclude that the people who make the best recovery from loss are those who “cite mainly positive feelings” about the deceased. Jews, who are among the human race’s experts in recovering from losses, have […]
