European Romani exodus began 1,500 years ago, DNA evidence shows

Despite their modern-day diversity of language, lifestyle, and religion, Europe's widespread Romani population shares a common, if complex, past. It all began in northwestern India about 1,500 years ago, according to a study ...

Study: Teachers choose schools according to student race

A study forthcoming in the Journal of Labor Economics suggests that high-quality teachers tend to leave schools that experience inflows of black students. According to the study's author, C. Kirabo Jackson (Cornell University), ...

Cat survey reveals impact on birds

Some pet cats are killing a lot of birds around the UK, a new study shows. Most don't do much harm, but millions of marauding felines add up to what could be a serious problem for the nation's wildlife.

In coastal communities, sea level rise may leave some isolated

Amid the threat of dramatic sea level rise, coastal communities face unprecedented dangers, but a new study reveals that as flooding intensifies, disadvantaged populations will be the ones to experience some of the most severe ...

How Hispanic and Asian populations influence US food culture

Media and academics often equate assimilation with the process of immigrants becoming more similar to U.S.-born populations over time and across generations, says University of Arizona researcher Christina Diaz.

How peers influence teens' interest in studying math and science

The American workforce is losing out on precious human capital because too few women and racial minorities pursue education and careers in science, technology, engineering and mathematics––the so-called STEM subjects, ...

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