I compared Fitbit Air and Whoop MG sleep tracking over seven nights to see how closely the two agreed.

She has been writing about health for over 10 years. The screenless strap known as the Fitbit Air is probably the best ...

Google's new minimalist $100 Fitbit Air offers plenty of health and fitness data, without the pricey subscription of an Oura Ring or Whoop band.

Google Health has just launched a CLI, allowing users and developers to access their health data and build tools like ...

Sensor-compass, altimeter, 3-axis accelerometer, gyroscope, ambient light sensor, barometer, magnetometer, oxygen saturation (SpO2) monitor, ECG monitor, multi-path optical heart rate sensor, ...

The Fitbit Air is Google’s new entry-level fitness tracker, and when Google announced it last month, I was immediately intrigued. I had never owned a fitness tracker or a smartwatch before, but the ...

Researchers are decoding how signals move between body and brain, with implications for how we understand and treat conditions from obesity to anxiety. MIT Technology Review Explains: Let our writers ...

Diana Ross missing the target with her penalty. The goal breaking in half anyway. The nice red trouser suit Ross was wearing. Truly, the World Cup opening ceremony is the event that happens before the ...

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Google has released the official Fitbit Air design guidelines, with its exact dimensions, tolerance margins, and 2D CAD files. This opens the door for anyone to 3D print custom bands and accessories.

Google seems to be encouraging everyone to make their own Fitbit Air accessories, not just companies and brands. The company has released the tracker's technical specifications, along with its 2D CAD ...

Before I unpackaged my review sample of the Google Fitbit Air, all I’d read online was how this new wearable was about to give Whoop some serious competition. After wearing it 24/7 for two weeks, I ...