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This article is written by a student writer from the Her Campus at Duke chapter.

Name: Juan San Juan
Age: 21
Year: Junior

Hometown: I’ve lived in Charlotte for the past 11 years but I lived in Colombia/Venezuela before then.

Major: BME with minor in Chemistry

First thing you notice about a girl: Her eyes…or her butt depending on which way she’s facing.

How many licks does it take to get to the center of a Tootsie Pop: The number of licks (L) can be determined by multiplying the “bite-tendency” scale value (t) by the saliva production rate (r) of the individual. You then take this individual’s value and multiply it by the “optimum lick” constant (OL). This should produce the value you are looking for: tr(OL)= L

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Betty Liu is a senior at Duke University where she is majoring in Biomedical Engineering.  Although her main interests lie in bioengineering, she loves keeping up with the latest trends on Duke's campus. Also, she enjoys learning about new music, reading and travelling around the world. One of her life dreams is to go to all seven continents! So far, she has been to four.