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!

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 ...

The theory was developed by Neils Bohr's great-grandson. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The use of a special type of atom could ...