Electronic devices for facilitating, inducing, and stabilizing lucid dreams; electronic devices for researching and mapping sleep, dreams, and human cognitive functions; electronic devices for modulating neural activity; electronic devices for transcranial focused ultrasound stimulation; neurostimulation devices; ultrasonic inducers; brain-computer interface (BCI) devices; interfaces for computers, namely, electroencephalography (EEG) devices allowing users to interface with computer hardware via brain activity; wearable devices for measuring, tracking, and monitoring electroencephalography (EEG) brainwaves; wearable activity trackers
Electrical and Scientific Apparatus