I tested them against the Apple Watch and the Polar chest strap to find out whether you can trust them for your workouts.

"There's an app for that." Who'd have ever thought that would be the case for something as fundamental as a ruler or a measuring tape? But here we are. If you're reading this, you may already know ...

We may receive a commission on purchases made from links. There are few items in your tool box that see as much use as a measuring tape. So it's important to make sure that the tape you use is ...

You may have pondered the nature of weight vs volume — after all, a pound of feathers looks a whole lot different than a pound of potatoes. Flour's density can change quite a bit depending on how you ...

Medical notes guide patient care. Every decision depends on them. If notes are wrong, care can suffer. Speed is helpful, but accuracy is critical. Medical Documentation Automation must be judged on ...

As wearable technologies are being increasingly used for clinical research and healthcare, it is critical to understand their accuracy and determine how measurement errors may affect research ...