Song Hu and his collaborators at Washington University in St. Louis have developed super-resolution functional photoacoustic microscopy (SR-fPAM), which allows researchers to image blood flow and ...

How do blood vessels stay strong, flexible, and responsive to the body's changing need for oxygen and nutrients? The answer lies not only in biology—but also in physics. Researchers at Åbo Akademi ...

The brain relies on real-time delivery of oxygen and nutrients through its microvasculature, which threads through neural ...

In this video I invite you to play a quick game of What’s Under My Microscope with me in my classroom. Using a digital microscope, I zoom all the way in on three mystery objects, from easy to hard, ...

Researchers at the University of California San Diego have uncovered how a single protein triggers two opposite responses in blood vessels - one inflammatory and one protective. This protein, a ...

Butterfly wings reveal delicate scales, vivid structures, and unexpected textures when viewed under magnification. A mesmerizing look at natural engineering. #Butterfly #Science Why Trump’s ‘faux pas’ ...

In the United States, nearly half of adults have high blood pressure. Known as a “silent killer,” hypertension can contribute to heart attack, stroke and heart failure without ever causing symptoms.

Mark Gurarie is a writer covering health topics, technology, music, books, and culture. He also teaches health science and research writing at George Washington University's School of Medical and ...

U.S. military forces boarded another sanctioned tanker in the Indian Ocean after tracking the vessel from the Caribbean Sea in an effort to target illicit oil connected to Venezuela, the Pentagon said ...

Want to get this in your inbox every weekday? Sign up for the Afternoon Update here, and start your day with our Morning Mail newsletter. Good afternoon. At least 200 civilians have been killed in ...

RIYADH, SAUDI ARABIA, March 2, 2026 /EINPresswire.com/ — King Faisal Specialist Hospital & Research Centre (KFSH) has successfully performed ...