We're all getting used to wearing face coverings while out and about, and you may have noticed that several masks have a small slot to place a filter for extra protection. Adding a filter in between ...
Discover how to craft quick, affordable homemade masks with this no-sew tutorial, perfect for anyone looking for easy face covering solutions. Using just a cotton pillowcase or coffee filters, you'll ...
Researchers from the Catholic University of Valencia (UCV), from the Biomaterials and Bioengineering group of the CITSAM (San Alberto Magno Centre for Translational Research), headed by Ángel Serrano, ...
The COVID-19 pandemic has caused a multi-scale impact on the world population that started from a nano-scale respiratory virus and led to the shutdown of macro-scale economies. Direct transmission of ...