The HVAC filter system for a building is a point of defense in protecting against contamination. Accidental contamination (Legionnaires' disease, mold) or deliberate terrorist contamination (anthrax, ...

A nanofiber air filter developed by the University of Chicago Pritzker School of Molecular Engineering (UChicago PME) could turn existing building ventilation into carbon-capture devices while cutting ...

Add Yahoo as a preferred source to see more of our stories on Google. An HVAC technician works on a ventilation system. The University of Chicago says it has developed a filter that can capture most ...

With a newly developed nanofiber filter, air conditioners, heaters and other ventilation systems could remove airborne carbon dioxide while cutting energy costs. (Nanowerk News) A nanofiber air filter ...