fig7

Figure 7. Applications in virtual and augmented reality of tactile sensing systems. (A) The child touches grandmother on the screen and the grandmother wearing the VR devices on arm can feel the touch. (B) The man with disabled upper limbs has the sense of virtual touch with the help of the sensor system. (C) The man playing fighting games feels the virtual pain from the game. (A-C) Reproduced with permission from Ref.^[81]. Copyright^© 2019. Springer Nature. (D) The actual appearance of the virtual reality glove, and the man wearing the virtual reality glove can feel the real stimulus from the virtual reality. Reproduced with permission from Ref.^[104]. Copyright^© 2019. Springer Nature.