TechFitbit shores up smart bands with health, activity features, in a surge toward a smart watch Learning from the positive and negative reactions to its previous offerings, Fitbit rolls out three new smart bands. The Fitbit Surge puts the wearable maker another step closer to a full-fledged smart watch.by Quinten Plummer
Waymo Robotaxis Hit London Streets as Driverless Cars Prepare to Challenge Uber, Transform Urban Travel
