These three hand-picked Oura ring alternatives actually deliver on health analytics, style, and even integration features ...

Oxygen sensors detect the amount of oxygen in the exhaust. Oxygen sensors usually don’t have a replacement schedule. A bad oxygen sensor can be diagnosed with a code reader or scan tool. A car’s ...

ONIX was born in the seaside town of Brighton more than 40 years ago, long before portable hi-fi became a global arms race. The brand has since been acquired by a Chinese parent company and relaunched ...

The donated systems are an investigational medical device in the United States and have not been approved or cleared by the U.S. Food and Drug Administration (FDA) for sale or distribution. NIRSense ...

Apple Watch is Apple's wearable is designed to help you stay active, motivated, and connected. It runs watchOS, and it comes in 40mm and 44mm size options. The original Apple Watch (later called ...

The Air Fuel Ratio (AFR) is controlled by how much fuel is delivered to the cylinder for combustion. There are many factors and many sensors that come into play when trying to determine how much ...

The OnePlus X is the Chinese upstart's latest device, and also its smallest and most affordable. It runs on the Qualcomm Snapdragon 801 SoC, which gained popularity through many of last year's ...

Q: Is there anything special I need to do to wire USB from ECU harness? A: The USB cable needs to be shielded all the way to the connector. Don't connect the shield at the ECU end. There should be ...