Seeing inside an object is one thing; seeing exactly what it is made of, in three dimensions, is far more difficult. Now, researchers at Bar-Ilan University and collaborating institutions have developed a new X-ray imaging technique that can map the three-dimensional chemical composition of an o...
Source: [Phys.org](https://phys.org/news/2026-10-patterned-rays-3d-chemical-faster.html)