News From the Field
How Silver Turns People Blue
October 25, 2012
Researchers from Brown University have shown for the first time, how ingesting too much silver can cause argyria, a rare condition in which patients' skin turns a striking shade of grayish blue.
The National Science Foundation (NSF) is an independent federal agency that supports fundamental research and education across all fields of science and engineering. In fiscal year (FY) 2015, its budget is $7.3 billion. NSF funds reach all 50 states through grants to nearly 2,000 colleges, universities and other institutions. Each year, NSF receives about 48,000 competitive proposals for funding, and makes about 11,000 new funding awards. NSF also awards about $626 million in professional and service contracts yearly.
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