Magnetic resonance imaging, most common known as an MRI for short, can be a frightening experience, especially for kids. The process involves lying down on a narrow bed, sliding into the middle of a donut-shaped machine, and being bombarded by loud banging noises as the machine goes to work. To help ease children’s nerves before their first MRI, a hospital in the United Kingdom has developed a virtual reality app for kids to watch and prepare themselves for their procedure. The Kings College Hospital in London this week launched an Android app to be used with virtual reality headsets such as the Google Cardboard. In it, kids can look around the room in 360-degree view and listen as the video explains what to expect when they check into the hospital and get taken to the imaging room.