My professor in college was studying this. The big deal was that you could use cold plasma to deactivate bio-films which are resistant to even autoclaving. I gu

My professor in college was studying this. The big deal was that you could use cold plasma to deactivate bio-films which are resistant to even autoclaving. I guess biofilms are a problem when you are trying to clean hospitals, surgical tools, etc... The only issue was that she needed helium to ignite the cold plasma in the RF generator. Helium is stupid expensive for this sort of thing.