A newly developed imaging method blends ultrasound and photoacoustics to capture both tissue structure and blood-vessel function in 3D.

Researchers from the California Institute of Technology (Caltech) and the University of Southern California (USC) have developed a hybrid imaging system that provides three-dimensional, colour-coded ...

Artist's representation of the 'living blood vessel'. Credit: Ziyu Wang, Ella Maru Studio An international consortium of researchers led by the University of Sydney, has developed technology to enable ...

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

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 ...

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 ...

The discovery fundamentally changes the understanding of a structure in the avian eye that has been misinterpreted for centuries.