PARIS — French celebrity chef Alain Ducasse on Thursday unveiled a novel air ventilation system in one of his smallest Parisian restaurants to try to overcome the distancing restrictions related to ...

In the third year of the coronavirus pandemic, the data clearly show that effective ventilation, i.e. the exchange of indoor air for outdoor air, massively reduces the concentration of infectious ...

A filter is an indispensable part of any ventilation system. A filter is a device designed to clean the air from various kinds of impurities, dust, dirt, grease, and odors. The ventilation system ...

A group of scientists, architects and other experts is calling for government action to mandate indoor air quality standards and improve "terrible" ventilation in Australian schools that can hamper ...