The curious minds at ColdFusion report on scientists who 3D printed a fully beating human heart.

Buying a 3D printer is exciting, but you'll need projects and models to make it all work. These free sites offer a huge range ...

Millions of people live with atrial fibrillation, a racing, uneven heartbeat that can leave you exhausted and scared. Yet it ...

Now, Georgia Tech researchers have created a 3D-printed heart valve made of bioresorbable materials and designed to fit an individual patient's unique anatomy. Once implanted, the valves will be ...

Some studies point to melatonin use as beneficial to heart health, while others say the opposite. Here’s how to make sense of the complex research. Melatonin may be one of America’s most trusted sleep ...

Training smart means mixing up the intensity of your runs – not just going out all-guns blazing on every effort. But distance, time and pace are all blunt tools for measuring effort, which is where ...

Episode 5 bids goodbye to a major character and ramps up for an inevitable showdown.

I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness/fitness myths. In my free time I enjoy ...

When you have extra time or are trying to beat boredom, this list of fun, easy-to-start hobbies is worth trying this year if you need a little change in your life or you want to hone new skills.

Trusted, comprehensive information and resources for heart health. Chest pain isn’t always a heart attack, but it’s safer not to guess. Know when symptoms mean it’s time to get help. It's not just ...

3D reconstruction is the process of generating a computer model of the 3D (3-dimensional) appearance of an object from a set of two-dimensional images. It is common in computer vision and medicine ...

You can feel the strong Cajun tradition the moment you step inside the Savoy Music Center near the southwest Louisiana city of Eunice.