When it comes to mask filters, "the size of the filter seems to matter," says Weaver, who co-authored a recent study on the topic in the journal ACS Nano. Choose a filter that spans the material of ...

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For months, scientists have been saying masks reduce transmission of COVID-19. They now think masks can also make the illness less severe. The reason is the barrier created by a mask likely limits the ...

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 ...

Following is a transcript of the video. Narrator: The CDC recommends wearing a mask anytime you go out now, but masks are in short supply in a lot of places, and there's a push to preserve medical ...

Fabric from a cotton sheet combined with material from a prom dress, an old tie, or a pair of pajamas could be used to make a mask with a filter that’s nearly as good as the N95 mask, according to new ...

While each product featured is independently selected by our editors, we may include paid promotion. If you buy something through our links, we may earn commission. Read more about our Product Review ...

All products featured on WIRED are independently selected by our editors. However, we may receive compensation from retailers and/or from purchases of products through these links. Learn more. At this ...

As the “normal” in “new normal” changes daily because of the coronavirus pandemic, one thing feels certain: It looks like we will be wearing face masks for a long time. Ever since the Centers for ...

DETROIT – Researchers are learning more about what makes a cloth mask more effective against the spread of coronavirus (COVID-19). A new study in the medical journal, Thorax, indicates that layers are ...