Magnetically controlled capsule shows promise for investigating hard-to-reach regions of the small intestine
A small capsule could change how we study the microbiome of the small intestine. A team led by researchers at the University of Tokyo has created a pill-shaped device designed to take samples from the small intestine using a tiny extendable brush.
We haven't written up this one. Medical Xpress has the full story — the link below goes straight to it.