A new study​ finds that simply having a HEPA air purifier in the classroom may not be enough to keep students safe from ...

The Dyson HP1 combines an air purifier, space heater, and cooling fan in one unit. It’s a practical upgrade if you’d rather ...

If you're in the market for a new air purifier, the many choices can be overwhelming. That's why we've done the research to ...

People buy home air purifiers for many reasons and one of the main ones is smoke. Whether the smoke is coming from an outside source or if someone in the home is a smoker, the resulting poor air ...

The Allentown School District said it is aware of social media posts referencing alleged mold beneath the William Allen High ...