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St. Paul, Minn.

Minnesota tries to keep a med tech edge

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Tiny metal
Tiny metal parts such as the one in the upper left of this photo are the product of technology called micromachining. The miniature components go into medical devices.
MPR Photo/Tim Post
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Tiny metal
Tiny metal parts such as the one in the upper left of this photo are the product of technology called micromachining. The miniature components go into medical devices.
MPR Photo/Tim Post