Mixed reality (MR) The merging of the real and virtual worlds. This is to create new environments and visualizations in which physical and digital objects coexist and interact in real time is known as mixed reality (MR). Mixed reality is a hybrid of augmented reality and virtual reality that takes place in both the physical and virtual worlds. To emphasize the distinction: Augmented reality occurs in the physical world, with information or objects added virtually as an overlay; virtual reality immerses you in a completely virtual world, with no intervention from the physical world. Mixed reality has numerous practical applications, including metaverses, design, entertainment, military training, and remote working. Different display technologies are also used to facilitate interaction between users and mixed reality applications.