Abstract: Curvilinear (CL) mask patterns, essential for extreme ultraviolet lithography in advanced semiconductor manufacturing, suffer from degraded fidelity and contrast due to complex pattern ...

Hillslopes in Arctic regions with frozen soils can host a suite of geometric patterns, from circles and stripes to polygonal ...

The Dark Energy Spectroscopic Instrument has detected galaxy pairs aligning along coherent filaments spanning several billion ...

Broad-beam ion etching folds flat nanostructures into 3D photonic devices across a 4-inch wafer while preserving speed, uniformity, and optical function. (Nanowerk Spotlight) 3D photonic devices face ...

A triangular UFO photographed over Emiliano Zapata in central Mexico has prompted multiple witness reports across nearby ...

In the earliest stages of life, mammalian embryos start as a disorganized cluster of cells. As development progresses, these cells become organized into well-defined shapes and structures. This ...

Images shared by military bloggers show Russian forces using black-and-white striped camouflage on their trucks. The technique aims to deceive the AI recognition systems of Ukrainian drones, ...

The Russians are using spray paint to fight the Ukrainian robot drones that are decimating their Army’s supply lines. They are painting trucks with stark black-and-white zigzags and blotches covering ...

Abstract: This study explored the possibility of using currently available data to forecast when and where a large earthquake could occur in the near future. Such forecasts require measurements and ...

For the first time, researchers have measured the shape of an electron as it moves through a solid. This achievement could open a new way of looking at how electrons behave inside different materials.

The hammer has come down on a group of Finnish Air Force trainee pilots who deviated from their flight patterns to draw two giant penises in the sky. Air Force Reserve Officer Training Corps cadets ...

Cosmologists have an embarrassing problem: we don’t know what shape the universe is. The cosmos has three possible geometries—positively curved like a sphere, flat like an infinite plane or negatively ...