Biofilms: convoluted difficult technologies being developed to try to address the problem:

http://www.fiercemedicaldevices.com/story/hea...1ty9MQWxTk

Just think how much easier it would be if they can just coat stuff with Brilacidin, instead of trying to heat up iron oxide nanoparticles, or use gold nanoparticles etc. They talk about disinfecting medical equipment -- wouldn't it be great if you could dip them in a Brilacidin (+maybe other stuff) solution instead of ultrasonic "tiny bubbles"?