Soaps Soap is a mixture of sodium salts of various naturally occurring fatty acids. Air bubbles added to a molten soap will decrease the density of the soap and thus it will float on water. If the fatty acid salt has potassium rather than sodium, a softer lather is the result. Types of Soap: The type of fatty acid and length of the carbon chain determines the unique properties of various soaps.
However, in order to gain acceptance as a method of stress. management in the workplace, wearable sensors must be. minimally obtrusive, so that workers can perform their tasks. with complete freedom, and inconspicuous, to avoid. anxieties associated with wearing medical devices in public.
Accelerometers: The accelerometer is used to sense the changes in the orientation of smartphone with respect to the viewing angle of the operator. Gyroscope: This is the sensor which is used to maintain and control the position, level or orientation based on the principle of angular momentum. Fingerprint Sensor: Fingerprint Sensors is an automated method of verifying a match between two human fingerprints.