Amid a shortage of medical-grade masks, federal guidelines now recommend everyone wear face coverings out in public. Here's how to make your own cloth mask.

Emily Rhode is a science writer, communicator, and educator with over 20 years of experience working with students, scientists, and government experts to help make science more accessible and engaging ...

Nearly a year after the coronavirus outbreak was declared a pandemic, we finally have a standard for everyday face masks. ASTM International, a voluntary standard-setting organization that offers ...