Discover how to make your own hands-free drinking hat in this creative step-by-step DIY tutorial. Using cardboard, plastic tubing, and simple tools, you'll build a unique soda hat perfect for parties ...
† Biotechnology Research Institute, National Research Council of Canada, 6100 Royalmount Avenue, Montréal, Québec, Canada H4P 2R2 ‡ Industrial Materials Institute, National Research Council of Canada, ...
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