Uncategorized
- Health & Medicine
Male circumcision could avert millions of HIV infections
Mass circumcision of boys and men in sub-Saharan Africa could avert 2.7 million new cases of HIV infection over the next decade.
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19713
What about circumcision in the United States and Europe, not just sub-Saharan Africa, as a means of reducing AIDS? As I recall, the most recent trend among U.S. doctors is to discourage this practice as painful and unnecessary. James SeeserSt. Louis, Mo.
- Earth
Intrepid Explorer
A robotic torpedo called an autonomous underwater vehicle has provided scientists with an unprecedented look at the underside of an Antarctic ice shelf.
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30 Hours with Team Slime Mold
A bunch of biologists volunteer for a mad weekend of biodiversity surveying to see what's been overlooked right outside Washington, D.C.
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19712
I applaud your coverage of the BioBlitz in the National Capital Area in this article. You only touched the surface, however. BioBlitzes are just a part of All Taxa Biodiversity Inventories that are being conducted from Great Smoky Mountains National Park to some protected areas in Europe. Specifically related to slime molds, the National Science […]
- Humans
Letters from the July 29, 2006, issue of Science News
Squeeze, please It would seem to me that instead of looking to minimize the effect of grapefruit juice in slowing the metabolism and elimination of drugs, one could cut drug dosages by taking advantage of it (“Nabbed: Culprit of grapefruit juice–drug interaction,” SN: 5/20/06, p. 317). Grapefruit juice costs less than any drug and has […]
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- Humans
From the July 18, 1936, issue
Modeling cosmic rays, shining colored light on plants, and the chances of being struck by lightning.
- Astronomy
Black Hole Explorations
What would it be like to orbit a black hole—or even to fall into one? You can find out by exploring the world of black holes in a Web site created by a team at the Space Telescope Science Institute in Baltimore, Md. For a fully interactive multimedia experience, click “Journey to a Black Hole” […]
- Astronomy
Recurrent Eruption: Explosive stellar saga
Six thermonuclear explosions have ripped off the outer layers of a dense, nearby star in the past 108 years.
- Health & Medicine
Big Headache: Auras may add risk to migraines
Women who experience migraines that are preceded by sensory irregularities face a heightened risk of heart attack and stroke.
- Earth
Sandy clues to ancient climate
The orientation of dunes in north-central Nebraska indicates that the climate there a millennium ago was much different than it is today.
