Science news articles about 'widening gap'

... rapidly from 1993 to 2001. The study, which appears in the May 14 issue of PLoS ONE, says the widening gap was due to significant decreases in mortality from all causes, heart disease, cancer, stroke ...

... income data from 1975 to 2005. Sources of the widening gap included the growing income advantage ... headed by high school graduates. Also contributing to the gap: low-income single parents. By the early ...

... of health care.” Additional Findings from Health Insurance, Health, and Low-Wage Workers: There is a widening gap in insurance coverage between low- and higher-wage workers: in 1996, 22 percent ...

... 2003 relative to their married peers. This held true for both men and women, although the widening gaps between the married and the previously married groups are more pronounced for women than for men ...

... that could bring great progress in the field of early cancer detection. The technique could also bridge a widening gap between cutting-edge imaging techniques used in research and clinical practices, ...

... horizon. Should the future effects mirror recent history, world policy makers should be prepared for a widening gap between rich and poor countries as the globe continues to warm, ...

... things like facial expressions and social interactions. But a University of Missouri researcher has found there is an ever-widening gap between what humans can naturally learn and what they need to ...