Groundbreaking blood-sugar tracker for Apple Watch almost read | Health & Doctor

Groundbreaking blood-sugar tracker for Apple Watch almost ready :-
The prick-less blood glucose detection technology is reportedly based on a process called optical absorption spectroscopy coupled with a dedicated chip technology called silicon photonics, that issues light at predefined wavelengths. These are pointed at an area under the wearer's skin, measuring the light reflected from interstitial fluid, that is found in areas around cells. The fluid is capable of being absorbed by glucose, and the sensor is capable of identifying the glucose level in the wearer's body based on the light that is reflected back and calculations using an algorithm.

@Health