With an outer shell, a physical filter, and UV light filter, high-tech face masks cut quite the profile. Credit: UM Systems The harmful radiation we ordinarily avoid could help protect us from Covid.

The Hill may be compensated and/or receive an affiliate commission if you buy through our links. This ingenious and timely device was successfully funded on Indiegogo. Over 1,500 backers united to ...

KLA Instruments™ Nano Indenter ® G200X and its Zeta-20 optical profiler are ideal for the quantification of changes in the topographic and nanomechanical properties of N95 respirators after these have ...

For some time now, it’s been established that the primary route of SARS-CoV-2 transmission is airborne. Research suggests that contagious particles are released into the air and linger for several ...

The harmful radiation we ordinarily avoid could help protect us from Covid. Experts say the spread of coronavirus variants means people need to step up their mask game. While doubling up is an option, ...