Abstract: Physical theory of diffraction based on the concept of elementary edge waves [P. Ya. Ufimtsev, Electromagnetics, vol. 11, no. 2, pp. 125-160, 1991] is well suited for analysis of ...

X-ray crystallography is a technique used to reveal how the atoms of crystalline solids are arranged, relying upon the diffraction of X-ray radiation by the periodic atomic structure. Its continual ...

An international research team may have found an explanation for seismic anomalies, the noticeable deviations in the behavior of earthquake waves, in Earth's inner core. Kanazawa gold leaf is a ...

Abstract: Two prominent trends in 6G multi-antenna technology are the use of extremely large-scale antenna arrays (ELAAs) and higher frequencies. These trends necessitate near-field spherical-wave ...

A chip smaller than one square millimeter stores 160 holographic images at arbitrary 3D coordinates, with each spatial ...

HAMS (Hydrodynamic Analysis of Marine Structures) is a free open-source software to analyse wave-structure interactions in the frequency domain. It is based on the boundary integral equation method ...

Physicists have taken a gemstone better known for engagement rings and turned it into a laboratory for one of the strangest ...

Some call it the gig economy. Others call it the peer economy. Others, the collaborative economy, or “collaborative consumption.” Still others, the sharing economy. As Fast Company contributor Rachael ...

The New Year of 2026 began at the stroke of midnight today, and four minutes later the brightest star in the sky, Sirius in ...