After wearing an Oura Ring for four years, fitness reporter Rachel Hosie said she loves that it's stylish and discreet, and ...

The best fitness trackers have a very simple purpose of keeping you pacing towards your health goals. Depending on the person, those objectives can range from improving your sleep ...

From smart rings that can detect atrial fibrillation to cutlery that can help you cut back on sodium intake, these are the ...

Physician-scientists found that a subset of artificial heart patients can regenerate heart ... muscle cells at more than six times the rate of healthy hearts. "This is the strongest evidence ...