Lotus

With the advance of virtual reality (VR) headset and haptic technologies, users can have a great experience when they are immersed in the virtual environment (VE). A fewer of research allow users to perceive the odor from the VE simultaneously. Based on the five senses, olfaction is one of the human sense that can perceive chemical information from the environment, which is also important for recreating the VE. In the past, some research groups...