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Stephen F. Austin State University

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STEM Day Sierpinski Pyramid at SFA

SFA students and faculty members constructed a Sierpinski pyramid in world-record time Feb. 28 during the annual SFA STEM Day. More than 400 area students and teachers attended the event, which focuses on science, technology, engineering and mathematics careers. Participants also investigated black holes, looked at the science behind the spread of influenza, discovered the mathematics underlying music and the chemistry within cooking, and much more.