Lexus recently gave its IS sports sedan a freshening, and improved a few things here and there. Still, it's no match for the top contenders in the category, such as the BMW 3 Series, in terms of the ...

The redesigned NX looks similar to the previous model, but beneath the surface there’s a quicker, more fuel-efficient, and swankier vehicle. It’s a pleasant all-around small luxury SUV, even though ...

Carley Millhone is a writer and editor based in the Midwest who covers health, women's wellness, and travel. Her work has appeared in publications like SELF, Greatist, and PureWow. Jay N. Yepuri, MD, ...

A pulse oximeter measures blood oxygen levels at home and in healthcare settings. Abnormally low readings on a pulse oximeter might require medical care, especially if they are below 92%. Skin color ...