Drexel University Freshmen Get ‘Smart’ Backpacks Drexel University Freshmen Get ‘Smart’ Backpacks Post navigation Back to school special Members of MIT’s class of 2021 get a free backpack — and a glimpse at the future of “smart” fabrics.A Handshake in a Backpack – Drexel Freshmen Among First to Try Out Programmable Packs