Attachment to smart devices and biometric surveillance leaves Americans more vulnerable to police searches than ever. Left ...

Perplexity Health now connects medical records, lab results, and wearables to deliver AI-generated health answers for paid US ...

If your Fitbit is giving you bad sleep-tracking data, the fix might be simpler than you think. Here's what to check to get ...

Fitbit will soon let users link medical records in the app, so lab results, medications and visit history can be viewed in ...

I tested a near-infrared light device that attaches to my computer, mimics the sun, and allegedly improves mood and focus. Did it work?

It's no secret that exercise benefits both the mind and body, and it's increasingly being recognized as a powerful tool for ...

The frequently asked questions for the Swim 10k Challenge. For instance what the challenge involves and how you can complete it.

It’s that time of year when people start giving up on their New Year’s resolutions. Here’s how I stay focused -- and how you ...

You've probably heard getting at least 10,000 steps is crucial to maintaining your health. But how did we decide on that number... and is it really accurate?

As Fitbit continues to preview its personal health coach, the redesigned app is getting interface tweaks that swap out a key Material 3 Expressive component. Previously, Fitbit leveraged the floating ...

For example, on Saturday, the day before the time change took effect, sunrise in Boston was at 6:09 a.m. and sunset at 5:41 p.m., according to the National Weather Service. On Sunday, after the clocks ...