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 accurate results again.

Fitbit devices encourage movement and wellness, but just how accurate is Fitbit calories burned and other data? Learn how Fitbit tracks these stats and how you can aid in more precise logging. Fitbit ...

Smartwatch makers promise to turn your wrist into a sleep lab, translating tiny movements and heart rate blips into colorful charts of deep, light, and REM sleep. The pitch is seductive: better data, ...

At GDC 2022 this week, VR glove creator Manus revealed its new Quantum Metagloves which the company says delivers significantly more accurate finger tracking than its prior solutions. Though priced ...

Fitbit’s 2026 updates boost sleep tracking accuracy by 15 percent for Premium users. Enhanced machine learning and LLM-powered coaching better analyze sleep stages and patterns. The system now links ...

Apple Watch is arguably one of the best smartwatches around and hands-down the best companion to an iPhone. It excels in so many ways, tracking activities and vitals, offering access to apps, and more ...