UPDATED: Apple Watch can tell you when you're going to get sick

Dennis Anselmo was glad he used an Apple Watch -- it saved his life when it spotted a dangerous heart condition. A range of studies already exist that prove Apple Watch can identify heart problems, but when its data is coupled with deep learning systems it can achieve much more. Having already built the world's most accurate wearable heart monitor, Apple's sensor development teams must now be exploring new sensor technologies. There have been claims these include a non-invasive diabetes sensor. We know the company's commitment to the sector runs deep.