In regards to human-computer interaction (how we interact and communicate with computers), check out this presentation: https://events.technologyreview.com/vide

In regards to human-computer interaction (how we interact and communicate with computers), check out this presentation: https://events.technologyreview.com/video/watch/ramses-alcaide-neurable-mind-controlled-vr/ https://events.technologyreview.com/video/watch/ramses-alcai... Emotion is a tricky term because there are so many things that affect and shape one's "emotional state." At Neurable, we measure aspects of emotional spectrum (i.e. specific cognitive states, like focus). More information to come in the near future :) Re sensors, more sensors add the possibility for more data, which is often used to take higher quality measurements. Neurable uses high quality sensors combined with special algorithms to make sense of the "not so good" data to do what others might need more data to get as clear, or even, a more clear picture.