Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. This story has been updated. It was first published on June 10 ...
At this point of living in the Covid-19 pandemic, you should have a few masks that are properly fitted and filtered. But if you want to have more on hand for double-masking, you can make your own. If ...
To curb the transmission of COVID-19, the Centers for Disease Control and Prevention (CDC) has recently begun to recommend using a cloth face covering when you’re out in public. But why exactly is ...
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