Corsi-Rosenthal air filters can reduce VOCs

Rosenthal's tweeting/re-tweeting on the matter, & praising the real-world testing done here,

> Great point. There is too much reliance on tests in chambers and test ducts. Then we are assuming these tests apply to real world environments. They often do not. #corsirosenthalboxes are a great way to test filters in occupied spaces. No assumptions - just good data. https://twitter.com/JimRosenthal4/status/1677339876931383296