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There are several problems with the popular-press interpretation of the study described in this article. The study saw a reduction to only 29 percent of calories from fat, which is still far above the 20 percent-or-less advocated by dietary and cardiovascular experts. Also, no one in the field of heart disease prevention would advocate solely […]
- Animals
Males as Nannies? First test for wasps’ hidden baby-care skills
Young male wasps, in the absence of females, can care for larvae.
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Combat Trauma from the Past: Data portray Civil War’s mental, physical fallout
A new analysis of 19th-century medical records indicates that U.S. Civil War soldiers who experienced considerable combat trauma but survived the war developed more than their share of mental and physical ailments later in life.
