We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are ...

The Pop Whalen Ice & Event Center in Wolfeboro will reopen Friday after a Zamboni was fixed and emissions testing gave the ...

The Living Sensor Display uses skin patches to report internal inflammation, opening up a new avenue for controlling diseases ...

The MAP sensor is an important part of a car's operating system. But lots of things can make it go bad. Here's how you'll ...

In A Nutshell Living detectors: Researchers modified E. coli bacteria to light up when they sense acetic acid, the chemical ...

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

Lumee detected post-occlusion reactive hyperemia in 19% (arm) and 5% (foot) of tests, whereas tcpO2 showed no hyperemic ...

Nasa will conduct the final wet dress rehearsal for the Artemis II mission on January 31. This critical test involves ...

Michigan residents may be turning to space heaters amid extreme cold, but experts warn there are dangers involved.

Cylinder head failures are very dangerous and very expensive, so it's important to recognize the key signs early. Here's what ...

The Titan submersible disaster was always about more than a lost experimental craft and five lives. It was also a test of how much the public is allowed to know about the secret systems that listen to ...

Babies cannot explain what they are feeling, but the smart pacifier could give clinicians a clearer picture of respiratory ...