Clinicians can help patients recover from strokes while they’re anywhere in the world—even states or countries far away from each other—by using a combination of robotics and virtual-reality devices.

Virtual reality uses technology to “transport” you to a digital space where you can move through and interact with a simulated environment. It’s just one type of extended reality, an umbrella term ...

What is Virtual Reality (VR)? Virtual reality (VR) is a term used to describe three-dimensional computer-generated environments that replace the normal reality in which our everyday lives play out. VR ...