What’s the difference between air ionizers and air purifiers? When you want to make the air in your home cleaner, you can opt for an air ionizer or air purifier. An air ionizer is a type of air ...
An air ionizer releases negative ions into the air. This helps particles clump together and land on a surface, which could be cleaned. Benefits include mold, bacteria, and virus prevention, among ...
ATLANTA — Federal dollars flowing to school districts for COVID-19 precautions mean lots of companies have been peddling products by making big claims. But a group of scientists are challenging one ...
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