Mobile communication today is more important than ever before. Thanks to the popularity of phones and tablets, staying connected has never been easier. However, these devices run on a limited power supply, which could prove problematic while users are out and about.
In light of protective mask shortages across the United States, the Food and Drug Administration announced on April 3rd that it would allow the use of the KN95 respirator — a widely available mask that meets standards set by China’s government. Nearly identical to the American N95 version, this article aims to explore the differences between the two models.