Light can tell you a lot about what matter is doing. Visible light shows a surface. X-rays reveal hidden structure. Infrared ...
MIT physicists have built a new microscope that can see quantum motion inside superconductors ...
The superconducting gap sets the basic energy scale that allows electricity to flow without resistance in a superconductor. In high‑temperature cuprates, the paired electrons (Cooper pairs) are mostly ...
You can tell a lot about a material based on the type of light shining at it: Optical light illuminates a material's surface, ...