Physicists got their first look at the structure of the atomic nucleus. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The Geiger-Marsden ...

Cryo-electron microscopy has exposed the structure of a bacterial virus with unprecedented detail. This is the first structure of a virus able to infect Staphylococcus epidermidis, and high-resolution ...

Different atoms and ions possess characteristic energy levels. Like a fingerprint, they are unique for each species. Among ...

University of Toronto Engineering Professor Yu Zou and PhD candidate Mingqiang Li hold an atomic structure model of a crystal whose defects change material properties. Disclaimer: AAAS and EurekAlert!