X-raying auditory ossicles: New technique reveals structures in record time

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

A new crystal makes magnetism twist in surprising ways

Florida State University scientists have engineered a new crystal that forces atomic magnets to swirl into complex, repeating ...
IEEE

Deep Learning Method for Hyperspectral Image Reconstruction via Rotated Diffraction Patterns

Abstract: In spite the significant applications of hyperspectral imaging, its wide adoption is still limited due to the prohibiting cost of imaging platforms. Hyperspectral image reconstruction ...
IEEE

Applicability of Physical Optics for Predicting the Diffraction Pattern of Binary Metasurfaces

Abstract: In this paper, we outline the domain of adequacy for the well-known approximation of physical optics (PO) for binary metasurfaces (MSs). First, we show that beyond the approximation of ...
AOL

Silicon and carbon in iron may explain the onion-like layering of Earth’s inner core

Earth’s inner core has long puzzled scientists because seismic waves move through it unevenly. Compressional waves from earthquakes travel about 3 to 4 percent faster along the planet’s rotation axis ...