As COVID-19 cases are unfortunately on the rise yet again, it’s as important as it has ever been to be sure you’re wearing a face mask when you’re in a public setting or when you’re around other ...

Recently, the additive manufacturing industry entered the cosmetic and skincare space, with scientists leveraging new technologies to enhance their ability to create customized products. Here, we ...

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 ...

Chauncey grew up on a farm in rural northern California. At 18 he ran away and saw the world with a backpack and a credit card, discovering that the true value of any point or mile is the experience ...

Wearing a mask is one way to reduce the spread of COVID-19. There are many types, including surgical masks, cloth masks, and respirators. SARS-CoV-2, the virus that causes COVID-19, usually transmits ...