When compared with liberal oxygen therapy, conservative oxygen therapy did not improve rates of survival with favorable functional outcomes among unresponsive patients in the intensive care unit (ICU) ...

The global wrist-worn wearable market shipped 47.05 million units in the first quarter of 2026, according to a report released today by the International Data Corporation (IDC) — and the headline ...

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 ...

Abstract: Remote Photoplethysmography (rPPG) is a fast, effective, inexpensive and convenient method for collecting biometric data as it enables vital signs estimation using face videos. Remote ...

The SleepEasy 2 includes a dedicated SIM card slot with Airtel 4G support, enabling the device to function as a cloud-connected 4G therapy system without requiring Wi-Fi pairing. To strengthen its ...

Using Sparkfun MAX3010X library https://github.com/sparkfun/SparkFun_MAX3010x_Sensor_Library SpO2 is calulated from square root means of all raw data at 50Hz sampling ...

Fitbit Air offers $99 sleep-first tracking, Pixel Watch 4 pairing, and a cheaper Whoop alternative, but Google’s AI coaching remains unproven. The short version: Pixel Watch 4 is still the better ...

Google is facing another wave of complaints from Pixel Watch owners after a new software bug disrupted sleep tracking features across multiple smartwatch models. The issue prevents sleep data from ...