The air in Delhi has turned grey, heavy and hazardous once again. With the Air Quality Index (AQI) soaring past 400 and even entering the “hazardous” category in many zones, ordinary walks or commutes ...

This updated version of the popular N95 includes 8 GB of built-in memory, a larger display, and better battery life. Other features are similar, including 5 megapixel auto-focus camera, GPS, Wi-Fi, ...

The Federal Trade Commission is sending a total of more than $1 million to fully refund people who bought deceptively marketed face masks during the COVID-19 pandemic, the agency announced on Monday.

As COVID cases surge in North Carolina, a Charlotte group is distributing free N95 masks for those who want to protect themselves against the virus. CLT Mask Bloc, a nonprofit organization dedicated ...

Sara Little Turnbull was a force in the world of materials science and industrial design. It’s safe to say most people have used something that started life on her drawing board, but few know her name ...

The ACEMAGIC S1 is a small desktop computer with a few unusual features including a small display on the front of the case that can display system information including CPU power consumption and ...

A shortage of N95 masks in 2020 led the CDC to craft guidelines for healthcare workers who needed to reuse them for multiple shifts, but a new study, published Jan. 26 in JAMA, has found reuse of ...

Nurses, researchers and workplace safety officers worry new guidelines from the Centers for Disease Control and Prevention might reduce protection against the coronavirus and other airborne pathogens ...

In a new study, Chinese researchers conclude that wearing an N95 mask for a prolonged period could affect physiologic and biochemical parameters. The authors report that the effect was primarily ...

Smoke that’s been blown southward from hundreds of Canadian wildfires are causing hazardous air-quality conditions across the eastern United States. With all the nasty air particles floating around, ...

For the second day in a row, the eastern U.S. was enveloped in a hazy beige smog that blocked the skies and sun of early summer. Countless tiny particles from the raging Canadian wildfires—measuring 2 ...