For the first time, physicists have watched a beam of positronium, a short‑lived atom made of an electron and its antimatter ...

First experimental observation of matter-wave diffraction in a short-lived electronpositron atom using a graphene-based ...

For the first time, researchers from Tokyo University of Science have observed wave-like interference patterns from ...

Water doesn’t behave the same way in a glass as it does as ice in your freezer. When water is heated to several thousand ...

Researchers have shown that consumer-grade 3D printers and low-cost materials can be used to produce multi-element optical ...

Scientists at the Paul Scherrer Institute PSI have refined an X-ray diffraction technique for detecting biological structures ...

America's national security relies in part on the U.S. Navy's nuclear-powered submarines, which can operate more than 800 ...

Researchers have reported a sample-prior-based approach to point spread function decoupling that improves system ...

Computational fluorescence microscopy (CFM) requires accurate point spread function (PSF) characterization for high-quality imaging. We propose a sample prior–based PSF decoupling method, where ...

Abstract: Two various versions of the Modified Volume Integral Equation Method (MVIEM) for solving the diffraction problem on a permeable, inhomogeneous body located in free space are presented. The ...