I Ran 30 Miles Testing 5 Smartwatches to Find Out Which One You Can Actually Trust ...

So-so smarts, even with an AI assistant, but terrific for long runs.

“In recent years, it’s come up a lot in the literature as one of the leading indicators of overall health and longevity,” ...

So you just got your VO2 max number by charting it on your watch, estimating your number at home, or even heading to a lab for a more formal test … but now what? You have that shiny number in hand, ...

With this multipurpose health testing device, you can measure your body temperature and blood oxygen saturation, take an ECG, and listen to your heart and lungs with a pair of headphones.

Urinary tract infections (UTIs) are among the most common bacterial infections, with catheter-associated UTIs accounting for ...

A recent Finnish study has found that measuring adolescents' maximal oxygen uptake often requires a brief verification phase to ensure reliable results. The researchers also note that even small ...

Over the past decade, managers have awakened to the power of analytics. Sophisticated computers and software have given companies access to immense troves of data: According to one estimate, ...

NASA's 2nd wet dress rehearsal is underway in Florida as the agency prepares to test-fuel the towering Space Launch System rocket for Artemis 2.

Power meters have become ubiquitous for professional, elite, and even recreational cyclists. What should we understand about their accuracy.

Abstract: One advantage of flexible hybrid electronics (FHE) compared to traditional rigid electronic circuits is their ability to maintain electrical functionality despite repeated mechanical bending ...