In examples of amazing medical innovations to behold is Glucotrack.
GlucoTrack uses ultrasonic, electromagnetic and thermal technologies to non-invasively measure glucose levels in the blood.
The device is battery-operated and includes a Main Unit (UMU), which contains display and control features, as well as transmitter, receiver and processor, and a Personal Ear Clip (PEC), which contains sensors and calibration electronics, and is clipped to the earlobe.
The device is small, light and easy to handle.
The equipment which is still in registration process will relieve the pressure of needle pricks and jabs.
More about the equipment from integrity application can be found here