Merino Energy, a new startup led by a former Apple engineer, created a lower-cost heat pump that launched today.

After putting 12 different air purifier models in a smoke chamber, we found the best one for capturing viruses so you don't breathe them in. Anna Gragert (she/her/hers) was previously the lifestyle ...

We've seen over the past couple of years, major wildfires can have *** big impact on air quality and sometimes bad air quality isn't always obvious. Meteorologist Heather Waldman tells you how to ...

Tonya Mosley is an Emmy award-winning journalist and the co-host of Fresh Air. Previously, she was the co-host of NPR’s midday program Here & Now, where she led daily coverage during the Trump ...

And almost all of them you can install yourself.