With the delta variant surging and health officials urging indoor mask use — and requiring masks indoors for many Bay Area locations — you've likely pulled out ...

If possible, wear a surgical mask (aka one of the disposable masks usually made of blue paper) as your first layer, then add a cloth mask on top, Dr. Subramanian said. That's because the cloth mask ...

Sitting quietly in the Tools panel of the popular image editors Adobe Photoshop, Photoshop Elements, and Pixelmator, is the Gradient tool, a wonderfully useful painting tool that lets you create a ...

The CDC now says double masking can help prevent the spread of COVID-19. New research shows that tight-fitting, multi-layer masks provide more protection against respiratory droplets, which drive the ...

A three-layer homemade mask is the ideal coverings, according to researchers at University of New South Wales in Sydney, Australia.