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Contact: Lawren Markle
lmarkle@caltech.edu
626-395-3226
California Institute of Technology
Caption: Engineers at Caltech have created a device (illustrated here) that can focus light into a point just a few nanometers (billionths of a meter) across -- an achievement they say may lead to next-generation applications in computing, communications, and imaging.
Credit: Young-Hee Lee
Usage Restrictions: None
Related news release: Point of light
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