Imagine a wound that hasn't healed for months, or even years. For millions of people dealing with chronic ulcers and "superbug" infections, this is a daily reality. In this chat, I’m breaking down why some wounds simply refuse to close and how we’re using non-equilibrium plasma (what I call "cold lightning") to fix them. We’re moving beyond traditional bandages and antibiotics to a future where physics does the healing. No jargon, no gatekeeping—just the science of how we’re solving one of medicine's most stubborn challenges. Have a question about plasma medicine or the future of healing? Let’s talk in the comments.