Device paired with smartphone yields nano-scale images in the field

09/15/2013 | Los Angeles Times (tiered subscription model)

A device produced with a 3D printer can attach to a smartphone to reveal images of objects at the nano scale. The half-pound device developed by Aydogan Ozcan, a professor of electrical engineering and bioengineering at the University of California, Los Angeles, could be used to scan viruses and bacteria in remote locations, this article explains.

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