We’re all stressed, and your next cellphone will know it.
Wearable devices can already track a dizzying array of body stats, from heart rate to blood oxygen levels and skin temperature. If the new devices shown at CES 2023 are any indication, the next wave of smart watches and the bracelets also aim to better understand your level of alertness, fatigue and stress. Watchmaker Citizen …
We’re all stressed, and your next cellphone will know it. Read More »