Citizen’s new Wear OS watch will use AI to help you battle fatigue
Last year was a big year for Wear OS smartwatches, and it looks like Citizen is continuing that momentum at CES 2023. The company announced its second-gen CZ Smart smartwatch, which will not only run Wear OS 3 but also feature an AI-powered “self-care advisor” that leverages the tech of NASA and IBM Watson.
The self-care advisor comes in the form of the CZ Smart YouQ app. The app uses neural networks developed via IBM Watson to try to determine a user’s chronotype — basically, whether you’re a night owl, an early bird, or something in between — after collecting seven to 10 days’ worth of sleep data. Users can also take short daily gamified tests based on NASA’s Psychomotor Vigilance Test, which was originally developed to give astronauts...