Apple Watch CGM (Continuous Glucose Monitoring)
I read about this rumor a couple of weeks back, if it turns out to be true, then Apple Watch will create a big disruption on the CGM market: https://www.macrumors.com/2021/01/25/apple-watch-series-7-blood-glucose-monitoring/ Let's hope it will be launched this year and it is accurate enough to matter, but no doubt just the crazy idea of giving it a try commercially will be a game changer in itself. I will be eager to test it, I could be a beta tester for it if Apple allowed me to.