Acetone may be best known as a sharp-smelling solvent found in nail polish remover, but inside your body it can tell an important story about health. In fact, the amount of acetone in your breath can ...

Your Apple Watch sensor emits a red light when it is checking your blood oxygen saturation levels, which are a measure of ...

Diabetes affects millions of Americans, and many don’t even realize they have it. Instead of relying on costly and ...

A Penn State team created a breath sensor that identifies diabetes by detecting acetone. The device is fast, non-invasive, and built with laser-induced graphene for precision. In the United States, ...

For heart rate testing, Horst used a Polar H10 chest strap as the benchmark. The Apple Watch Ultra 2, running watchOS 26 beta, delivered results that were nearly identical to the strap during indoor ...

Penn State researchers developed a portable breath sensor that detects diabetes and prediabetes in minutes by measuring ...

A team led by Huanyu “Larry” Cheng, the James L. Henderson, Jr Memorial Associate Professor of Engineering Science and ...

If there’s something we’ve learned over time with the annual Hope-O-Meter survey, it’s that one disappointing season can rattle the faith of a college football fan base. Oklahoma State and Florida ...

Antuan started out in the automotive industry the old-fashioned way, by turning wrenches in a driveway and picking up speeding tickets. He now has nearly 20 years of expertise and experience behind ...

Over time, Android and Apple's iOS have evolved to keep up with new security threats that put your personal information at risk. But if you're still using a smartphone that's out of support, you're a ...

Mercey Livingston is a health and wellness writer and certified Integrative Nutrition Health Coach. She's written about fitness and wellness for Well+Good, Women's Health, Business Insider, and ...

Most people spend little time thinking about the oxygen needs of crustaceans, but when a lobster encounters an area of low ...