Citizen’s new CZ smartwatch uses NASA and IBM Watson tech to gauge your energy levels

Citizen announced a new smartwatch that brings the best of NASA and IBM Watson’s neural networks to help you gauge your wellness, fatigue and sleep patterns. Citizen CZ Smart works alongside the CZ Smart YouQ app for Android and iOS to help determine the wearer’s current energy score and forecast the remainder of the day. The watch also features brief gamified tests based on NASA’s Psychomotor Vigilance Task Test (PVT+) used by the space agency to determine the mental alertness of astronauts. The watch tracks user activity patterns and sleep schedules to develop “Power Fixes” to help...