Hey, do you ever worry about having your nerves accidentally severed during an operation? It's a fear that keeps most people awake a night. But fear no more. Scientists are developing a plan. If all goes well, doctors will be able to inject a fluorescent fluid into your body that makes your nerves glow. Now, they just need to replace the beep, beep, beep of the heart monitor with some sweet drum and bass. Medical Rave!