The heart is the body's hardest-working muscle. Whether you're awake or asleep, or exercising or resting, your heart is always at work. It pumps blood through arteries to deliver oxygen to organs ...

The heart is the body's hardest-working muscle. Whether you're awake or asleep, or exercising or resting, your heart is always at work. It pumps blood through arteries to deliver oxygen to organs ...

Learn more› By The Deals Team The Deals team hunts for and highlights only the best discounts on picks made by our editorial ...

To simulate blood flow inside brain aneurysms, researchers from Japan have developed a computational method that combines 4D ...

The curious minds at ColdFusion introduce the scientists who 3D printed a living, beating human heart for the first time.

Researchers are making ever more sophisticated mini organs in the lab — and now they can grow their own blood vessels. The ...

A new optical device called SCOS tracks blood pressure using laser light, offering a cuff-free alternative for continuous ...

This plaque narrows the arteries, reducing blood flow to the heart muscle. When the heart muscle doesn’t get enough oxygen-rich blood, it causes pain and discomfort known as angina.

People with type O blood enjoy a slightly lower risk of heart disease and blood clotting, but they may be more susceptible to hemorrhaging or bleeding disorders. This may be especially true after ...

A study led by scientists at King's has revealed how the physical orientation of the heart inside the chest dramatically ...

Scientists have pioneered a new way to monitor sodium levels in the blood—without drawing a single drop. By combining terahertz radiation and optoacoustic detection, they created a non-invasive system ...

Scientists have found a novel way that includes a new lab-grown material that could help slow and even reverse some of the ...