Fig. 1. Given (a) the scanned face model of a subject, we develop an optimization-based approach to design (b&c) a PAP mask cushion that fits the face model. (d) The designed mask cushion is ...

A growing number of fashion brands have begun offering stylish face masks to keep you safe and stylish — and Forever 21 is no exception. On its website, the fast-fashion retailer is offering a number ...

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