For those of us who weren't paying attention, over the last few years, scientists around the world have been one-upping each ...

Researchers at TU Wien in Vienna have created a QR code so small it can only be read with an electron microscope. The code measures roughly 1.98 square micrometers, with individual pixels about 49 ...

Divya Beri is a postdoctoral researcher at the New York Blood Center. She studies how hosts resist parasite infections, aiming to identify new drug targets.

A wave of recent research is forcing scientists to confront an uncomfortable reality: the air filling homes, offices, and city streets carries invisible plastic particles and ultrafine pollutants that ...

Running extreme distances may strain more than just muscles and joints. New research suggests ultramarathons can alter red ...

Scientists have long known that people living at high altitudes, where oxygen levels are low, have lower rates of diabetes than people living closer to sea level. But the mechanism of this protection ...

By Vijay Kumar Malesu New research reveals how hypoxia-driven red blood cell adaptations may reshape glucose regulation, offering fresh insight into diabetes biology and potential therapeutic ...

Extreme endurance running damages red blood cells in ways that may affect their ability to function properly, according to a study published in the American Society of Hematology's journal Blood Red ...

As space agencies prepare for human missions to the moon and Mars, scientists need to understand how the absence of gravity ...

Red blood cells (RBCs), traditionally regarded as passive oxygen carriers, are now recognized as highly dynamic regulators of immune and vascular ...

Colorectal cancer has become the deadliest cancer for U.S. adults under 50 over the last two decades, and doctors say diet, lifestyle and gaps in preventive care are helping drive the trend.