https://www.engadget.com/2019-07-26-vr-sleep-tech-inter-dream-rmit-university.html
Brain-controlled VR lightshows could lull you to sleep
Jul 26, 2019 - By most accounts, technology wreaks havoc on our sleep. Even tools meant to help us sleep better can make insomnia worse. But sleep and tech don't have to be...
braincontrolledvrlightshowscould