News From the Field
Hubble Maps the Changing Constellation of Internet 'Black Holes'
April 8, 2008
A surprisingly large fraction of Web traffic gets sucked into temporary black holes, in which information between two computers disappears en route. A new online observatory monitors Internet black holes so network administrators--and frustrated Web users--can diagnose problems in real time.
University of Washington
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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