Access to clean, safe drinking water is essential for our health and well-being. Unfortunately, tap water can often be contaminated with a variety of pollutants, including chemicals, heavy metals, and microorganisms. This is where water filters come in. An under kitchen sink water filter is a devic...

Can HEPA filters capture particles as small as coronaviruses? "The standard requires air filters to remove 99.97 percent of particulate matter greater than or equal to 0.3 microns." That's a big dea...

As we learn to live with a heightened mindfulness of airborne contagions similar as COVID- 19 and look for ways to clear the air in our homes, seminaries and workplaces, air cleansers are growing in f...