How orthotics may reduce the need for knee and hip replacements. How to move an oxygen concentrator. Airports where you can use AIRA for free outside of the United States, and, you don’t have to be alone on New Year’s Eve.
Journalist Nick Isenberg applies his skills and experience to a new show that seeks to "empower blind and low vision people to explore the world and help the sighted to see the world in a new way."