New ultra-miniaturized scope less invasive, produces higher quality images

Johns Hopkins engineers have created a new lens-free ultra-miniaturized endoscope, the size of a few human hairs in width, that is less bulky and can produce higher quality images.

source https://www.lifetechnology.com/blogs/life-technology-technology-news/new-ultra-miniaturized-scope-less-invasive-produces-higher-quality-images