Transcutaneous electrical nerve stimulation (TENS) is a therapy that uses low-voltage electrical current for pain relief. You do TENS with a small, battery-powered machine about the size of a pocket radio.
User Experience (UX) Design: Concept Definition. User experience (UX) design is a process of creating products that provide meaningful and personally relevant experiences. This involves the careful design of the usability and pleasure derived from using a product.
There are four steps to becoming a UX designer: 1  Enroll in a tech-related bachelorâs degree program. 2  Grow skill sets and become tech savvy. 3  Gain experience in the field through freelance work, internships, or in your current job. 4  Refresh your abilities periodically, by following emerging tech trends and taking online UX courses.