Your vehicle's O2 sensor plays a significant role in its performance and if it's faulty, it's not something you should ignore. Here's what you need to know.

MIT's new device uses light to measure blood sugar levels without any needles, and a wearable version is already in the works ...

Researchers at EPFL have discovered how oxygen-sensing explains why amphibians regenerate limbs and mammals do not.Some ...

From roof racks to tires, maintenance and driving habits, you can likely save hundreds of dollars per year at the pump.

The USITC has officially terminated the Apple Watch blood oxygen case. Discover why Apple’s 2026 workaround is here to stay ...

There's one particular challenge facing the crewed missions of the near future that scares mission planners more than almost ...

Engineers love a good practical challenge, especially when it comes to spaceflight. But there's one particular challenge ...

Apple just scored an important win in its ongoing battle with Masimo over patents related to the Apple Watch’s blood oxygen ...

Meanwhile, your phone continuously senses and records your communications, info about your health, what apps you’re using, ...

I Wore the Whoop Band and the Apple Watch for Months and Found the Best Fit ...

As the federal government accelerates the use of and investment in AI-driven spy tech, it’s mandating less oversight around ...

On a Wednesday in April, after heavy rainfall, Paul Carlson of Ankeny drove to the end of a road under the Saylorville Dam ...