Samsung Galaxy Watch4 might monitor blood glucose levels
(Android Police)

Frickin' laser beams! Samsung revived its classically-designed smartwatch line last year, with the release of the Galaxy Watch3. Among other features, it included hardware support for blood oxygen and blood pressure monitoring, even if neither feature worked all that well. Now it looks like the next Galaxy Watch could add a heavily-requested feature: blood glucose monitoring. Blood glucose monitoring, also known as blood sugar monitoring, is frequently performed by people with diabetes and other conditions that affect blood sugar levels. Read More Samsung Galaxy Watch4 might monitor blood glucose levels was written by the awesome team at Android Police.