ScienceHomemade masks, what's the deal?To play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScienceConor Dillon and Gabe Borrud04/01/2020April 1, 2020Anna Davies led an experiment on whether homemade masks actually work. Or don't. Listen to DW's science podcast for a different angle on the coronavirus — 5 minutes every day from Germany.https://p.dw.com/p/3aIgoAdvertisement