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- Humans
Web Special: Science News Wins Award for Sci-Tech Coverage
Each week, Science News distills "the latest trends and findings in the ever-expanding world of science into must-know information," according to the editors of the Utne Reader, which named Science News magazine winner of its 2007 Independent Press Awards in the science and technology category.
- Humans
Science News of the Year 2007
A review of important scientific achievements reported in Science News during the past year.
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Furry Math: Macaques can do sums like people in a hurry
Macaques and college students showed similarities in performance on a computer test of split-second arithmetic, suggesting a common inheritance of the ability to do approximate math without counting.
- Health & Medicine
Not Yet: CDC panel questions antidepressant gene test
A genetic test designed to tailor drug treatment for depression offers little clinical value, says a CDC panel.
- Health & Medicine
Unseen Risk: Lifestyle, physical problems may underlie psoriasis link to early mortality
Severe psoriasis knocks as many years off a person's expected life span as high blood pressure.
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In this article, the definition of patients with severe psoriasis as those needing systemic drugs raises the question whether treatment itself may be linked to early mortality. The journal article cited in the story indicates that some systemic treatments may be less toxic than others, but I found nothing to refute the hypothesis that mortality […]
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Mean Streets: Kids’ verbal skills drop in bad neighborhoods
A long-term study of Chicago children and their families finds that kids living in the most disadvantaged neighborhoods display substantial declines in verbal ability as they get older, even if they move to a nicer community.
- Astronomy
Black Hole Bully: Galaxy blasts its smaller neighbor
A distant galaxy is shooting a deadly jet of radiation at a neighboring galaxy, astronomers have observed.
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Limiting Damage: Fragile X symptoms modulated in mice
Reducing activity of a gene in mice alleviates many of the symptoms of fragile X syndrome, a genetic defect that causes mental retardation in people.
- Earth
Portrait of a Meltdown: Many factors led to 2007’s record low in Arctic sea ice
A variety of climatological factors converged in a perfect storm that melted the Arctic Ocean's ice cover to a record low in 2007. It could be a harbinger of ice-poor summers for decades to come.
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New clue to Down syndrome, leukemia link
One-fifth of people with Down syndrome who also have acute lymphocytic leukemia harbor a mutation in their JAK2 gene.
- Health & Medicine
Immune cells to fight leukemia
A cancer vaccine against leukemia helps some patients avoid a relapse for months or years, but only if given early in the course of the disease or when a patient is in remission.
