Implantable device blocks pain by chilling nerves inside the body

An implant made from biodegradable materials chills nerves to 10°C, reducing pain signals sent to rats' brains, and can be absorbed into the body over time

Implantable device blocks pain by chilling nerves inside the body
An implant made from biodegradable materials chills nerves to 10°C, reducing pain signals sent to rats' brains, and can be absorbed into the body over time