\mainchapter{12-related-work}{Related Work} \section{Haptics} \subsection{The Sense of Touch} \subsection{Haptic Devices} \subsubsection{Kinesthetic Haptic Devices} \subsubsection{Wearable Haptic Devices} \subsection{Vibrotactile Renderings} \section{Augmented Reality} \subsection{Capabilities and Limitations} \subsection{Virtual Hand Rendering in AR} \section{Wearable Haptic Feedback in AR} \section{Conclusion}