For the first time ever, scientists have been able to directly observe spin waves—tiny ripples of magnetism known as magnons—at the nanoscale. This exciting discovery marks a major step forward in the ...

For the first time, spin waves, also known as magnons, have been directly observed at the nanoscale. This breakthrough was ...

Surface Wave Structure: A geometric configuration designed to support guided electromagnetic modes that propagate along an interface, interacting with an electron beam. Slow-Wave Structure (SWS ...

A study from University of Iowa researchers reveals that the aurora borealis — the northern lights — appear brighter when ...

Quantum mechanics has a reputation that precedes it. Virtually everyone who has bumped up against the quantum realm, whether in a physics class, in the lab, or in popular science writing, is left ...

Spin-wave networks may unlock energy-efficient AI computing. Discover the tech reshaping hardware demands for greener AI.

Get Instant Summarized Text (Gist) Ultrafast surface waves on graphene were observed and controlled using laser pulses, mimicking wave propagation in an "electron sea." ...

Jan 16, 2025: Watching the oscillations of an electron sea (Nanowerk News) Imagine standing by a lake and throwing a stone into the water.Waves spread out in circular patterns and can reflect at ...

NASA’s Juno spacecraft has detected an unusual new variety of plasma phenomenon occurring over Jupiter's north pole.

Increasing numerical studies showed that the simplest Hubbard model on the square lattice with strong repulsion may not ...

Electron beam oscillators utilising surface wave structures represent a key technology in the generation of high‐power electromagnetic radiation. By deploying relativistic electron beams in ...