Author(s): Betsy Rathburn

Technologies

Many people know that virtual reality is used in video games. But this cutting-edge technology is also used to train doctors, pilots, and more! This high-interest title introduces readers to the past, present, and future of virtual reality through engaging text and vibrant photos. A diagram shows off how virtual reality works, a pro/con comparison examines the technology of VR, and a graph explores how many people use this fascinating technology!