Researchers report that a combination of cotton with natural silk or chiffon can effectively filter out aerosol particles -- if the fit is good.
from Top Technology News -- ScienceDaily https://ift.tt/3aFfyBr
Friday, 24 April 2020
The best material for homemade face masks may be a combination of two fabrics
About Unknown
Magazine Power Theme is officially developed by Templatezy Team. We published High quality Blogger Templates with Awesome Design for blogspot lovers.The very first Blogger Templates Company where you will find Responsive Design Templates.
Subscribe to:
Post Comments (Atom)
Hello, my name is Jack Sparrow. I'm a 50 year old self-employed Pirate from the Caribbean. 
SOCIALIZE IT →