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They say it's a picture of atoms, but what are the atoms: the glowing yellow balls or the entire meatball including the darker red? If it's the meatballs, then why do some have apparently two nuclei?
Here's the public press release: https://news.cornell.edu/stories/2021/05/cornell-researchers-see-atoms-record-resolution
Here's the actual scientific article: https://www.science.org/doi/10.1126/science.abg2533
This picture shows the influence of the nuclei, not the nuclei themselves. The nuclei are much smaller. If you throw an electron at an atom, the nucleus will change that electron's direction even if it doesn't hit it, just by being close.