Learn how to build a Corsi-Rosenthal box. The device was created to provide significant reduction in the amount of virus-laden, aerosol particles that are in the air. Follow along as Dean Richard L. Corsi, co-inventor, shows you the major components of this device, and how to build one.
Background:
This air cleaner is a homemade system that is useful for lowering the levels of respiratory aerosol particles
Lemmy hugged the site to death, but archive.org has some snapshots.
https://web.archive.org/web/20260517182405/https://corsirosenthalfoundation.org/instructions/