The blood-brain and blood-retinal barriers are protective systems that prevent harmful substances from entering the brain and ...

Networks adapt over time and in this way form a kind of memory. Researchers show that the structure of blood vascular network is dynamic and can adapt to external factors. In particular, the ...

The following text is an AI-generated, expert-checked summary of a key research study cited in a feature article from Scientific American’s May 2023 issue: Synthetic Morphology Lets Scientists Create ...

A technique for printing 3D structures from ice could be used to help make artificial veins and arteries. When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...

Explore how blood pressure drugs can be influenced by beige fat and its role in regulating hypertension and vascular health.

In his lab, Yuxiang Zhu leaned over a softly humming 3D printer, his face lit by the faint glow of a nearby monitor. Beneath the printer's nozzle, a thick blend of seaweed-derived sodium alginate and ...

New ultrasound-based wearable measures blood pressure from deep vessels without a cuff, improving accuracy and comfort.

A new technology has been developed that enables cuffless noninvasive blood pressure monitoring by using ultrasonic to track ...