Knowing a few precise mechanic terms can turn a confusing estimate into a clear conversation and keep you from paying for ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard ...

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

Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxemia) give ...

Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxaemia) give ...

This resulted in seven deaths and multiple injuries to various people, again, because of the inaccuracy in a specific set of ...

When I was just beginning my career as a therapist, I came across Allen Frances' 2013 book, Saving Normal. Frances, who chaired the DSM-IV Task Force, argued that psychiatry was losing its grasp on ...

This is a developing story. Listen live on your local station or using the player below for the latest on what we know. Loading... Hours after the United States carried out airstrikes overnight in ...

Retire your old mop and bucket. The top robot mops we've tested keep your floors squeaky clean with little effort on your part. I’m PCMag’s senior writer covering smart home and wearable devices. I’ve ...