Positive emotions generate a harmonious rhythm in the heart enhancing well-being and emotional regulation. Source: Susn Matthiessen/Unsplash The heart is responsible for pumping blood to the entire ...

“Think with your heart” is often dismissed as sentimental nonsense. Yet modern science reveals that the heart is not merely a mechanical pump but an intelligent organ that influences our decisions, ...

Researchers have developed a tiny optical imaging probe designed for optical coherence tomography (OCT) inside blood vessels in the brain. With further development, the tiny probe—which is about the ...

Millions of Americans struggle with ongoing pain from chronic conditions — a problem that costs the U.S. an estimated $635 billion each year and has played a key role in the country’s persisting ...