Fig. 10.

Haptic feedback devices of magnetic actuator for VR applications. (A to C) Exploded-view schematic illustration of the wireless haptic interface (A) and its applications demonstrated in social media interactions (B) and prosthetic feedback (C). Reproduced with permission from [136]. Copyright 2019, Springer Nature. (D to H) Exploded view of the fingertip interface (D), the exploded actuator (E), photograph of the interface integrated on finger (F), and the correction (G) of blind test to recognize Braille patterns (H). Reproduced with permission from [137]. Copyright 2021, Springer Nature.