While O2 sensors have no fixed replacement schedule, your driving style and the health of other engine components can ...

CNET Labs testing found AirPods Pro 3 averaged 1.67% heart rate error vs a chest strap, second only to Apple Watch Series 11 at 0.98%.

While artificial intelligence alone may not stop mass fish deaths on Lake Victoria, it is becoming a critical tool in ...

Ultrahuman has launched the new M2 Live glucose monitoring platform, which doesn't require a subscription and is cheaper than the M1 Live.

Drivers who skip basic upkeep are quietly grinding years off their engines at a time when the average new-car transaction ...

Among the many wearable options available today, a Fitness band with heart rate sensor has become one of the most practical ...

Apple Watch blood sugar tracking remains unconfirmed. Here's the latest on the timeline, patents, technical challenges, and ...

The latest Apple Watch Series 11 is the best smartwatch Apple has ever made, and you can put one on your wrist with a massive ...

Apple, Samsung, Garmin, and Oura are racing toward smartwatch blood sugar tracking, but today’s wearables still depend on ...

Grand Theft Auto 6’s latest unhinged theory is using oxygen intake, of all things, to support the idea that Rockstar is ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. I had never seen a sensor like Aqara's new P100 before, but ...

DENVER – South Korea’s Hancom InSpace is expanding its Earth-observation constellation with Sejong-3, a cubesat with a hyperspectral sensor, launched in March on a SpaceX Transporter rideshare and ...