Seven years ago, my left arm was permanently paralyzed from the elbow to the fingertips following a Vespa accident. Suddenly, relying on only one arm meant relearning many basic tasks, from buttoning ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. This story has been updated. It was originally published on ...

Imagine trying to type an email, draft a report, or play your favorite game—all while only being able to use one hand. For many, this isn’t just a hypothetical scenario but a daily reality. Whether ...