News From the Field
Counting the Twists in a Helical Light Beam

January 8, 2013

Applied physicists at the Harvard University School of Engineering and Applied Sciences have created a new device that has the potential to add capacity to future optical communications networks. Full Story

Source
Harvard University

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) 2012, its budget was $7.0 billion. NSF funds reach all 50 states through grants to nearly 2,000 colleges, universities and other institutions. Each year, NSF receives about 50,000 competitive requests for funding, and makes about 11,500 new funding awards. NSF also awards about $593 million in professional and service contracts yearly.

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