Thanks to Sandy R for the following comment.
Energetic discharge plasma successfully trialled in killing virus samples: “In those void spaces, you’re initiating sparks,” Clack said. “By passing through the packed bed, pathogens in the air stream are oxidized by unstable atoms called radicals. What’s left is a virus that has diminished ability to infect cells.”
possible EVO activity?!?
Title of the article is: “Cold plasma can kill 99.9% of airborne viruses”
From the article:
“Dangerous airborne viruses are rendered harmless on-the-fly when exposed to energetic, charged fragments of air molecules, University of Michigan researchers have shown.
They hope to one day harness this capability to replace a century-old device: the surgical mask.”