This new imaging technique, when applied to humans, could both improve our understanding of the circulatory system (veins, ...

A warming climate is likely to push entire regions out of their comfort zones—and make staying cool a matter of survival. DASHT-E LUT, IRANA morning traveler surveys what might be Earth’s hottest ...

Blood microcirculation is a complex network that transports blood to tissues and organs through tiny blood vessels. When this ...

Measuring how well blood flows to the brain is crucial for understanding a wide range of neurological issues, from strokes to migraines to traumatic brain injuries. Obtaining such measurements ...

Measuring blood flow in the brain is critical for understanding response to a range of neurological problems, including stroke, traumatic brain injury (TBI) and vascular dementia. Obtaining such ...

Doctors at a Delhi hospital have successfully restarted the blood circulation of a 55-year-old woman after her death to ...

Findings from Mass General Brigham investigators highlight the intricate interplay of diverse physiological processes as the brain shifts from wakefulness to sleep A new study by investigators from ...

An easy-to-prepare two-ingredient salad might help reduce blood pressure levels. Studies have indicated that this particular pairing could prove vital in combating this "silent killer" condition. High ...