Bay Area residents have navigated hazardous smoke each year since 2017. At this point, “smoke days” are expected. This year is no exception. Wildfires are burning across Northern California, producing ...

With some high-quality air filters, and a lot of duct tape, some teachers are making DIY air purifiers – one that was designed by experts but... Does Your Kid's Classroom Need An Air Purifier? Here's ...

While spring has come and gone, your allergies might still be lingering. So, you should make your environment as healthy and safe as possible. There are a few home tech gadgets to consider when trying ...