Your watch says you had three hours of deep sleep. Should you believe it? Millions of people rely on phone apps and wearable ...

Wearable health devices now track heart health, stress, glucose, fertility, and sleep, turning smart wearables into everyday tools for preventive care.

Flaws in how 17 models of headphones and speakers use Google’s one-tap Fast Pair Bluetooth protocol have left devices open to ...

Do you ever feel like your Android device tracks you more often than it should? At this point, it's an open secret that smartphones track their users and use the data for personalizing ads, among ...

Add Yahoo as a preferred source to see more of our stories on Google. Internet of Things devices such as smart refrigerators collect a lot of information. File Photo by Molly Riley/UPI June 24 (UPI) - ...

PreEvnt isaac device uses breath analysis to monitor glucose levels without needles, drawing attention at CES 2026 as a ...