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

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 ...

Update: A minibus spending package passed by the House of Representatives on January 8, 2026, effectively cancels the Mars Sample Return program by eliminating almost all funding for future missions.

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 ...

Your genes code for all your traits. Some genes are dominant and expressed if you receive a copy from one parent. Others are recessive and only apparent if you receive a copy from both parents. Genes ...