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 ...

A Massachusetts woman says she once again can’t pass inspection, and this time it came after dropping a painful $680 on ...

Multimodal monitoring Pressure and strain sensors on a clinical trial volunteer undergoing an ultrasound scan (left). Snapshot image of the ultrasound video recording (right). (Courtesy: Yap et al., ...

The Thermostat Hub W200 combines many of the best features of Aqara's lineup to make a very compelling smart home thermostat. Reading time 2 minutes Aqara just announced a swath of new smart home ...

A vehicle’s Check Engine light can turn any car ride into a harrowing experience. As soon as the check engine light ...

A few of the most important insights are heart rate variability (HRV), which describes the difference in time between the ...

Wearable health devices, such as smartwatches, have become commonplace, enabling the continuous monitoring of physiological signals at the skin's surface. A research team in Japan has developed a ...

(Nanowerk News) Wearable health devices, such as smartwatches, have become commonplace, enabling the continuous monitoring of physiological signals at the skin’s surface. Recently, a research team in ...

Wearable technology developer Biolinq has won FDA authorisation for a biosensor that can measure glucose levels continuously just beneath the skin's surface, without the need for a needle. The San ...

There are a lot of aviation apps out there that allow you to access useful aviation and weather data from your wrist. Here we ...

The best countertop composters make it easier to keep food waste out of landfills, all without sacrificing convenience or ...

This 15.6-inch Full HD IPS display doubles most laptops’ screen space and is simple to setup and connect, and then disconnect and lightweight enough to carry away when you’re done. Weighing just ...