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

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

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

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 ...

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

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

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

A viral video claims to show something every frustrated driver wants to believe: a car getting just 10 mpg suddenly jumping to 40 mpg thanks to a quick, cheap exhaust “hack.” The mechanic in the clip ...

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

Wareable's extended review of the Amazfit Balance 2, including tests of the battery life, fitness tracking accuracy, design, ...

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 ...