Federal health officials have now recommended that we cover our faces with fabric during the coronavirus pandemic. But what material offers the most protection? The Centers for Disease Control and ...

For Richard Gordon, origami is like a piece of music. While an individual fold may not be particularly impressive, many together can make the paper sing. A floppy sheet can transform into a flapping ...

THE SHORTAGE of face masks for frontline health-care workers could be offset by making your own at home instead of buying them online. Here's a simple pattern you can use to make your own PPE. The ...

Don’t go out without a mask, we’re urged. Our reporter tried making a few designs, and learned that how you treat your mask is important as well. WHYY reporter Sabrina Emms, wearing a mask made from a ...