The design of the Honor Watch 5 Ultra strays away from the classic wristwatch look and ventures into more futuristic ...

Popular Mechanics’s automotive experts outline the tools and techniques proven to smoke out even the toughest to find vacuum ...

After a few weeks of that getting worse, I had the codes read and turns out that the ... replacement around 90k miles *just replaced an O2 sensor that wasn't completely dead but dead enough ...

I have replaced one of every sensor that the car has, O2, temp gauge ... leak and I have yet again another catalytic converter code. Owning this car has been absolutely miserable and it was ...

Plants send distress signals when under attack from pests, drought, or disease, but these signals are often invisible to the ...

Oxygen is essential for life and a reactive player in many chemical processes. Accordingly, methods that accurately measure ...

The new hydrogen sensor underwent rigorous testing in realistic situations, proving its effectiveness by quickly identifying leaks from pipes.

OnePlus has announced additional health monitoring features with a new wrist temperature sensor, 16-channel blood oxygen sensor, optical heart rate sensor, optical pulse oximeter sensor ...

There's really only one Xiaomi S4 model available, but thanks to the interchangeable bezel and standard 20 mm straps make customization a breeze. You can buy three different variants (Silver, Rainbow, ...

On our never-ending quest to improve this place by listening to feedback from the B&B, we are taking a new tack with these ...

Researchers at ETH have created a low-cost carbon nanotube sensor that can accurately, efficiently, and selectively quantify ...