Samsung and Apple's upcoming smartwatches might allow blood glucose monitoring
Looks like the smartwatch wars will be hotter in 2021. After bringing blood oxygen saturation, ECG, and blood pressure measurement to their smartwatches, Apple and Samsung have reportedly set their sights on another impressive feature for their upcoming smartwatches – blood sugar (or glucose) level measurement. As per a report by ETNews, Samsung’s upcoming smartwatch – tentatively called Galaxy Watch 4 – will employ a non-invasive technology for taking blood sugar (or glucose) level measurements. The company will rely on an optical sensor for doing so. While the exact technology is ...