gained worldwide attention, and even WHO, initially skeptical of the effects of masks, has begun to recognize them. Therefore, the minutephysics channel, which publishes many physics-related movies on ...

What Is an N95 Mask? According to the CDC, an N95 respirator (that’s the official term—respirator, not mask) is “a type of respirator which removes particles from the air that are breathed through it.

Masks of standards such as 'N95 / KN95 / KF94' are masks intended to capture virus particles with statically charged materials, and the numbers such as 95 and 94 are 95% of the fine particles in the ...

Think of masks as the newest trendy accessory that can save your life -- and the lives of those you love. But instead of what pattern, logo or slogan you display, choose your mask based on its ...

Just when it seemed that four years since the pandemic had been long enough to be rid of the COVID-19 virus, a new variant called ‘FLiRT’ has shown up just in time for summer. Now, some are ...

In the wake of the Palisades fire affecting Los Angeles, the importance of wearing protective masks cannot be overstated. With smoke and harmful particulates filling the air, safeguarding your lungs ...