A side-by-side comparison of the brains of a horseshoe crab (left), the Mollisonia fossil (center) and a modern spider (right) reveal the surprising findings of this study: The organization of ...

While working as a neurosurgeon at the University of Chicago Medicine, Richard Penn noticed that his office walls and waiting room were in desperate need of something to liven up ...

Ultrasound Localization Microscopy (ULM) enables imaging microvessels in the brain with a resolution of a few tens of micrometers in-vivo. The planar architecture of arterioles and venules was ...