N95 masks are often referred to as the “gold standard” for face masks and are relied on by healthcare workers for protection. This unfortunately results in occasional shortages and higher prices for N95 masks. That raises the question: Can you make a DIY N95 mask? As a pioneer in the …
DIY cloth masks to protect against viruses sounds like a crazy idea. Data shows masks work incredibly well, and they’re also really cheap. Surgical masks cost a few pennies, and they’re capable of filtering out 80% of particles down to 0.007 microns (14 times smaller than COVID-19). However, the COVID-19 …
In the rush to make homemade masks, many people are wondering whether reusable bags such as non-woven polypropylene plastic bags are effective at filtering viruses. These reusable bags are incredibly popular in places like Asia and Africa, where they are a common alternative to flimsy plastic shopping bags. Why Non-Woven …
News media like The New York Times and Today have been talking about using HEPA filters as a material to make DIY face masks. There are even YouTube videos showing how to DIY a mask out of a HEPA filter. But just how well can HEPA filters capture …
One month ago, we published one of the first rundowns of data on the best materials for making homemade masks. Fast forward and the CDC is now recommending face masks for everybody, spurring a worldwide movement to make homemade masks. The first summary (viewed over 4 million times!) was a …
In a recent study, researchers tested household materials that could be used to make DIY masks, but they left out one common material—paper towel masks (also called “kitchen paper”). Could paper towel be an effective material for making homemade masks in times of crisis and shortages? Smart Air Engineer Paddy …
With masks sold out during the coronavirus outbreak, many people will have to make do with what some scientists have called “the last resort”: the DIY mask. Data shows that DIY and homemade masks are effective at capturing viruses. But if forced to make our own mask, what material is …
