Daniel Powell and Navid Khodaparast are getting on peoples' nerves. No, really. They're disrupting everything you know, or think you know, about opioid use disorders and tackling the hardest part of helping people break free of the vice grip of addiction - acute withdrawal.

Spark Biomedical has developed two systems to help alleviate the worst symptoms of withdrawal. Using transcutaneous auricular neurostimulation, their wearable devices are changing lives. Check out the story behind the story in this episode of Skraps.