Adding a third layer to cloth face masks is now recommended for preventing the spread of COVID-19. Non-woven polypropylene fabric is the material of choice for this third layer, but many people may ...

Maybe you’ve hacked together a DIY mask from an old T-shirt or pillowcase over the last few weeks. That’s probably good enough for most uses, but if you want to get precise about it, a new study ...

Which N95 carbon filter masks are best? When contaminants from the environment get into your lungs, they can do damage. A proper respirator mask can filter out these undesirable elements and help to ...

The global n95 protective mask filter material market report is a comprehensive report that provides a detailed analysis of the current status and future trends of the n95 protective mask filter ...

Read full article: More than 200 veterans locked up at Bexar County jail in September, new data shows Alianna Ujueta was shot in the head over the weekend; BCSO is looking for photos and videos from ...

A group of scientists and technology companies from the Pittsburgh area want to torture the covid-19 virus literally to death, and now they have a state grant to help them do so. That’s a bit of an ...

Some Canadian fabric stores are seeing a spike in demand for synthetic materials following new non-medical mask guidelines released earlier this week by Health Canada. Vickie Quigley owns The Covered ...

Coronaviruses, like other viruses, are tiny — far too small to get caught in most textiles. To prevent them penetrating a mask filter, engineers have to use various physical tricks. Whenever several ...