Incredibly detailed images of the intricate insides of a gecko were created using high-energy X-rays emitted by a synchrotron particle accelerator
Source:
https://www.newscientist.com/article/mg24933232-900-amazing-gecko-photos-captured-using-x-rays-from-a-particle-accelerator/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home