Serving the UMN community since 1900

The Minnesota Daily

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Serving the UMN community since 1900

The Minnesota Daily

Serving the UMN community since 1900

The Minnesota Daily

All content by Courtesy of PLOS One and Nathaniel Helwig
Researchers at the University of Minnesota broke down a smile into different characteristics: mouth angle between the green and blue lines, smile width and dental show - the distance between the lower and upper lip.

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Researchers at the University of Minnesota broke down a smile into different characteristics: mouth angle between the green and blue lines, smile width and "dental show" - the distance between the lower...

Researchers at the University of Minnesota surveyed Minnesota State Fair goers on different combinations of three smile characteristics to find a successful smile. 

[Photo]

Researchers at the University of Minnesota surveyed Minnesota State Fair goers on different combinations of three smile characteristics to find a "successful smile." 

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