New health tracking features are on the menu for Fitbit’s next smartwatch OS update. Unveiled this morning and set to go live on December 3, FitbitOS 4.1 brings some of the sleep health capabilities promised by the company back in August, refines the heart rate tracking algorithm on Versa 2 devices and adds new features to its subscriber offering.
In terms of the latter, Fitbit Premium users will...
The Apple Watch, announced on-stage at an event in California yesterday, didn't live up to the rumors that it would offer advanced health sensing -- rumors that built up around the "iWatch" thanks to months of reports about Apple's growing team of medical sensor experts.
Why did Apple hire a sleep expert like Roy J.E.M. Raymann from Philips Research -- a senior scientist at Philips Research who...
