Stress is a very real factor in the structure of our universe. Not the kind of stress that students experience when taking a ...

Spectroscopy is one of the most widely used techniques for studying the structure of atoms. This technique is based on the principle that electrons absorb or emit energy when they move between energy ...

The first atom-level model of a DNA-packed viral capsid reveals genome structure and possible new drug targets, University of Illinois researchers report. Pictured, from left: physics professor ...