It matters who you know—referral networks in the labor market

Half of all workers say they found their current job through a friend or social acquaintance, but "job-referral networks" may help perpetuate inequality, according to new research from the University of Georgia.

Researchers identify new pathway in human pathogens

Several of the more aggressive pathogens that infect humans can thrive in an oxygen-free environment of the human gut. These pathogens also have the ability to acquire the essential nutrient iron from an abundant cofactor, ...

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