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Science News for August 20, 2011


Less depression for working moms who expect that they 'can't do it all'

Research suggests working moms who expect they can't do it all are more likely to experience depression, while those with a balanced view show fewer symptoms. Working mothers who express supermom attitudes that work and home lives can be blended without tradeoffs have higher levels of depression.

SourceAmerican Sociological Association·DateAug 20, 2011

Less depression for working moms who expect that they 'can't do it all'

A new study finds that working mothers who expect they can't do it all are at a higher risk for depression. The study reveals that women who have a supermom attitude, believing their work and family life can be combined with ease, actually experience more depression symptoms than those with a more realistic view.

SourceUniversity of Washington·DateAug 20, 2011

Race and poverty often unjustifiably tied to school security measures

A new study reveals that schools with large minority populations are more likely to implement metal detectors, despite weak correlations with actual crime rates. In contrast, poverty is a significant predictor of security measures in elementary and middle schools, potentially contributing to early disparities in educational achievement.

SourceAmerican Sociological Association·DateAug 20, 2011
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Poor women and welfare reform: Working without a net

A study by Indiana University sociologist Kristin Seefeldt found that poor women have limited expectations from the government, despite facing significant hardship. The women struggled with public benefits, unemployment insurance, and private safety nets, highlighting the need for reform to support low-income families.

SourceIndiana University·DateAug 20, 2011

Tunable nano-suspensions for light harvesting

Researchers at Syracuse University have developed tunable nano-suspensions capable of capturing specific wavelengths of sunlight, paving the way for improved solar energy efficiency and smart glass technologies. By manipulating the composition of the suspension, scientists can achieve optimal optical properties.

SourceSyracuse University·JournalApplied Physics Letters·DateAug 20, 2011