If you want to know more than one thing, you need more than one sensor. In fact, many engines today have not just two oxygen ...

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

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

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

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

Thinking of Ditching Your Apple Watch for a Whoop Band? Read This First ...

You might think of breathing as automatic, but dysfunctional breathing can arise even if you’re healthy ...

NASA will test how fire behaves on the Moon using the FM2 experiment, aiming to improve safety standards for future lunar ...

Every smart smoke alarm I’ve tested has one potentially fatal flaw, trading fewer nuisance alarms for a risky sensor strategy ...

Doctors say that the quiet version is worse. Find out why and just how accurate is your Apple or Samsung watch at monitoring ...

The middle child is out. For years, Samsung has stuck to its holy trinity formula for the Galaxy S lineup: the regular, the Plus, and the top – tier Ultra (formerly known as “we killed the Note but ...