Meanwhile the Apple Watch can't even measure glucose levels.
Well, that is a hard problem to solve. There's around a sugar cube's worth of glucose in an adult bloodstream and it's not as prominent optically as oxygenated blood.
alt Hacker News
Well, that is a hard problem to solve. There's around a sugar cube's worth of glucose in an adult bloodstream and it's not as prominent optically as oxygenated blood.