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 ...

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

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

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

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

A slim, sharp-looking wearable with a ridiculous 3,000-nit screen and week-long battery life. Just don’t expect full Wear OS smarts ...

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

Better late than never, right? Look, we know it’s late January. Most people have already abandoned their New Year’s resolutions, and the wearables world is already whispering about what’s coming later ...

Here’s a look at space accidents that have affected astronauts or other staff related to spaceflight. Accidents that involved unmanned spacecraft are not included. Timeline October 24, 1960 – The ...