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The first X-ray taken of a single atom
- kmote00 3y agoAs mentioned in the article, single-atom imaging has actually been routine for years. What's new here is the ability to take an X-ray of an atom, which enables scientists to identify the type of atom and its chemical state. Until now, the smallest amount that could be X-rayed was roughly 10,000 atoms.
- refurb 3y agoWarning pedantic comment incoming. It's not an x-ray, in the sense of "passing x-rays through and measuring how much is absorbed".