Have you ever wondered what makes an N95 mask so effective in filtering out particles, despite its seemingly simple design? Before the pandemic, most of us were oblivious to the intricacies of these masks. But now, understanding their mechanics can shed light on the marvel of modern science and engineering.
You may envision gas masks as bulky, eerie relics from the past, confined to the scenes of spy thrillers or the quiet halls of World War I museums. But the truth is, you likely already possess a mask leveraging the same incredible technology. And in the not-so-distant future, these filtering devices might become an integral part of our daily lives, safeguarding us against both emerging diseases and the increasing threat of wildfires.