What are ionizer air purifiers and ionizers in general? This is an important question because ionizer air purifiers are all over the place. For example, I was at a friend’s apartment in the US, and I saw his tower fan air purifier had an ionizer button on it: Ionizer air …
A wild study found that air supposedly “purified” with ionizers was actually worse than raw diesel exhaust. Believe it or not, the researchers found participants to inhale diesel exhaust in a laboratory. Study: Ionized Air Worse Than Raw Diesel Fuel Researchers from the University of British Columbia had participants sit …
Since the COVID-19 outbreak, thousands of schools in the US have spent millions of dollars on air purifiers for their classrooms. And that makes sense. Re-opening schools is vital, and protecting teachers and students from COVID-19 transmission in the process is something to take seriously. But two recent reports show …
