Diffraction is something that can rob your images of sharpness, and as such, it is important to have a functional understanding of what it is and how to avoid it. This excellent video explains what ...

Newswise — PORTLAND, Oregon, July 31, 2022 – Traumatic brain injuries (TBIs) are usually diagnosed with MRI and computed tomography scans, but these techniques often miss more mild damage. Such ...

Attosecond science, honored with the 2023 Nobel Prize in Physics, is transforming our understanding of how electrons move in atoms, molecules, and solids. An attosecond—equivalent to a billionth of a ...

Obtain, evaluate, and communicate information about the properties and applications of waves. SP4.b Develop and use models to describe and calculate characteristics related to the interference and ...

“The method of high-energy electron diffraction makes it possible to combine the advantages of electron diffraction – such as significantly reduced radiation damage effects and improved visibility of ...

Ptychography is an area-by-area scanning method that uses constant, coherent illumination to scan a region of a sample in several adjacent and overlapping locations. The dispersed radiation is ...