The Engineering & Computer Science Library’s Hack-DesignFest was held February 18th-19th, 2014. Despite a snowstorm descending upon the UofT on the the first morning,a group of ambitious and excited students ventured to the MADLab at Gerstein Science Information Centre to create APPs that educated parents on children’s dental health issues. Students ranged from first year to graduate students, representing the fields of Computer Science, Electrical and Computer Engineering, Engineering Science and the iSchool.