If just by looking at our watch or cell phone we can know, in real time, our heart rate, the number of steps we take, the calories we burn and the hours of sleep we got the night before, why can’t we ...

We test out the latest handheld GPS from SkyCaddie, the Pro 4X, on the golf course to see if it will lure rangefinder or ...

A laser measurer can help you take more accurate measurements at longer distances. Our favorite model has a handy feature ...

(TNS) — Researchers at the University of Pittsburgh and Indiana University have recently been awarded a federal grant to support research of a device to measure lung health using a smartphone.

Lindsay Modglin is a nurse and professional writer who regularly writes about complex medical topics, as well as travel and the great outdoors. She holds a professional certificate in scientific ...

Sarah Taylor is only 17 years old, but she lives with constant pain. She was diagnosed with arthritis at 18 months old, and she also suffers from fibromyalgia, a chronic pain disease. The teen says ...

1. Arxiv – A LEGO Watt Balance: An apparatus to demonstrate the definition of mass based on the new SI National Institute of Standards and Technology (NIST) researchers have designed and built a watt ...

ON THE OUTSIDE, the Oura ring looks rather ordinary, indistinguishable from a chunky wedding band. But a faint green light that intermittently leaks out from the gap between finger and ring suggests ...

Embedded in cell phones, rings, bracelets or watches, the novel tools aim to make it easier to manage hypertension. But they must still pass several tests before hitting the clinic. By Matías A. Loewy ...