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

Spin waves have been directly observed at the nanoscale using a high-resolution electron microscope, enabling new ways to ...

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

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 ...

For decades, ferromagnetic materials have driven technologies like magnetic hard drives, magnetic random access memories and ...

An international team of researchers including physicists here in Durham have made a breakthrough that could help make our phones and computers faster ...

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

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

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 ...

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 ...