Electronic sensor, not for medical purposes, for monitoring, recording, and tracking physiology, including brain activity

An ultrasonic device for therapeutic purposes for use in causing a cognitive and physiological effect; ultrasonic therapy machines and apparatus, namely, an ultrasonic device for use in changing a user's calmness, energy, fatigue, sleepiness, alertness, wakefulness, attention, mood, anxiety, stress, sensory experience, motor performance, sexual arousal, creativity, relaxation, empathy, and connectedness; ultrasonic therapy machines and apparatus, namely, an ultrasonic device for home, athletic, and personal use that is applied to the body to cause a cognitive and physiological effect and change a user's calmness, energy, fatigue, sleepiness, alertness, wakefulness, attention, mood, anxiety, stress, sensory experience, motor performance, sexual arousal, creativity, relaxation, empathy, and connectedness