News

Mask users can now breathe more easily: Porphyrin-based nanosheets capture viruses while supporting air flow
The COVID-19 pandemic increased public awareness of the importance of mask use for personal protection. However, when the ...
EurekAlert!9d
Mask users can now breathe easy on two counts
Researchers from the Institute of Industrial Science, The University of Tokyo have developed a filter that effectively blocks ...
The New York Times4y
What Happens to Viral Particles on the Subway
Continuous air flow through these vents helps limit viral ... Inside the units, fans pull the air through filters and cooling coils. The filters work to block large and small aerosols before ...
TechHive10mon
Woosh Air Smart Air Filter review: It knows when to scrub your air
My service technician informed me that filters rated higher than MERV 13 that can overly restrict air flow through an HVAC system, potentially damaging it. When I installed Woosh Air’s filter in ...
Fleet Owner15y
CARB approves Proventia flow-through filter for bobtail TRUs
Proventia has received California Air Resources Board (CARB) approval for the Proventia FTF (flow-through filter), which fits many models of the Thermo King straight truck (bobtail) Transport ...
New Atlas8y
Nanofiber filter lets through air and light, but blocks particles and UV rays
"The see-through air filter developed using our approach has ... While increasing filtration efficiency will lead to a trade-off in air flow, the overall performance of our air filter is still ...