Learn how to make a DIY respirator mask using an empty plastic Coca-Cola bottle in this easy-to-follow tutorial. We'll guide you through marking and cutting the bottle, assembling air filters with ...

SAN FRANCISCO (KGO) -- University of San Francisco researcher and data scientist Jeremy Howard has been at the forefront of urging everyone to wear masks in public and urging lawmakers to mandate mask ...

Halloween is coming fast. It's one of those things that always seems to sneak up on you before you're prepared, so if you don't have tons of free time to make your own kickass costume, you might have ...