Short Wave Brain is a term used to describe a type of technology that uses radio waves to stimulate the brain. It is also known as transcranial short-wave stimulation (tSWS). This technology has been used to treat a variety of neurological conditions, such as depression, anxiety, and chronic pain. The PERM solution for this term is a type of tSWS device that is approved by the FDA for use in the United States. It is a non-invasive, safe, and effective way to treat neurological conditions.