Learn how to make a DIY respirator mask using an empty plastic Coca-Cola bottle in this easy-to-follow tutorial. We'll guide ...

CAMBRIDGE, MASS. (WHDH) - Researchers at MIT are developing new masks to prevent the spread of COVID-19, using battery-powered heat and removable filters to stop the virus. Assistant Professor Dr.

Metal foams are durable, and their small pores and large surface areas suggest they could effectively filter out microbes. Researchers have transformed copper nanowires into metal foams that could be ...

Breathing polluted air in Indian cities is a serious concern. Choosing the right mask is crucial for protection. N95, KN95, ...