Direct-Sense Brain–Computer Interfaces and Wearable Computers

Brain-computer interfaces (BCIs) allow users to communicate directly with external devices via their brain signals. Recently, BCIs, and wearable computers in particular, have been receiving more attention by government industry as an alternative means of interacting technology. Wearable can combine highly immersive virtual/augmented/mixed reality experiences for entertainment, health monitoring, utilitarian purposes, and, most importantly at present, research. With computers, researchers design, simulate, finely control experiments examine human-brain dynamics outside the laboratory. Yet despite power take-up is slow. This form interaction unnatural humans often requires stimuli. Further, response feedback produced computer part system nowhere near quick our brains. Hence, we undertook a review current state-of-the-art BCI research distilled findings into stimulus-free BCI, called direct-sense that operates seamlessly from thinking. novel paradigm that, short term, could substantially improve quality user's experience over long lead much widespread