The Polar Loop is promising a one-time purchase, 24/7 fitness tracking, and no distracting screen - bringing the fight to ...

Twitter is adding a ‘Subscribe’ button to peoples’ profiles that will allow users to quickly sign up for newsletters. The signup and distribution process will be facilitated by Revue, a ...

The constant evolution of the YouTube experience on Android TV continues with a more prominent "Subscribe" button when in the main player UI.