Sensors for scientific use to gather human biometric data; Sensors for scientific use to gather human physiological data, namely, brain signals, eye movement, muscle movement, dermal movement, head movement, blood pressure, heart rate, respiratory rate, and sounds from inner body; Sensors for scientific use to gather human movement data, namely, movement of the eyes, skin, head and body while sleeping or during activity; Sensors for scientific use to gather human eye movement data; Sensors fo...