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Abstract: Alcohol and opioid misuse, with roots dating back centuries, have been closely linked to various cultural, medicinal, and religious practices. Historically regarded as moral failings, ...

Create a beautiful handmade bookmark with this easy crochet pattern, perfect for beginners and experienced crafters alike. 🧶 This step-by-step DIY crochet bookmark tutorial walks you through each ...

Abstract: In this paper, an analytic method for generating a unit step pattern using a center of mass (COM) constraint is presented. Using a unit step pattern with the COM position constrained in the ...