Qudi debuted the world’s first emotional LED mask at CES 2022. The mask is made out of translucent glass eye goggles attached to a mouth coverage that contains 199 smart LED pixels.

Don’t buy masks with exhalation valves, according to the CDC. Price: More expensive disposable masks don’t guarantee better protection, so don’t sweat price point, experts say.

Wearing masks at school can have many negative effects on a student’s social and emotional growth and development. Maybe it’s time to reconsider whether we need to keep wearing them in the ...