Yolanda Chen


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Penn partners with Philadelphia Science Festival

Over 25 different booths fed the curiosity of people with beer, ice cream, liquid nitrogen-dipped marshmallows and a healthy dose of science at the sold-out Philadelphia Science Festival kick-off party yesterday night.








Engineering student tinkers with iPhone apps

Engineering senior Ayaka Nonaka has built two iPhone apps — one for the weather and one to-do list — for fun in the past month. As a computer science major, a teacher for the half-credit course Computer Science 195 and one of the organizers of PennApps, Nonaka has had extensive experience in programming but wanted to use these projects as “an exercise in programming, design and product development.”






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