The universe's invisible dark matter might swirl into spinning clumps laced with countless tiny vortices, new theoretical work suggests ... made of particles lighter than a millionth of an electron's ...

Using advanced electron microscopy techniques and theoretical calculations, the researchers demonstrated that electric vortices and antivortices can emerge in materials with no net polarization.

When the superconductor gets too hot, the vortices become unbound, which leads to resistance, breaking superconductivity. What Barlas and his team showed is that the temperature at which these ...

Quantum tornadoes: Physicists discover electron vortex in semimetal A research team from Würzburg and Dresden has demonstrated the phenomenon predicted eight years ago. This could make data ...

Vortices are a common physical phenomenon. You find them in the structure of galaxies, tornadoes and hurricanes, as well as in a cup of tea, or water as it drains from the bathtub.

Researchers at ETH Zurich have, for the first time, made visible how electrons form vortices in a material at room temperature. Their experiment used a quantum sensing microscope with an extremely ...

Researchers at ETH Zurich have successfully detected electron vortices in graphene for the first time using a high-resolution magnetic field sensor. The study was published in the scientific journal ...

Researchers had never seen these electron vortices in graphene before. Observing the vortices meant observing the movement of the electrons in a detailed way.

Therefore, well-known flow phenomena such as vortices should occur in the graphene layer. Reporting in the scientific journal external page Science call_made, researchers at ETH Zurich in the group of ...

Researchers at ETH Zurich have, for the first time, made visible how electrons form vortices in a material at room temperature. Their experiment used a quantum sensing microscope with an extremely ...

Using a magnetic field sensor (red arrow) inside a diamond needle, researchers at ETH imaged electron vortices in a graphene layer (blue). When an ordinary electrical conductor – such as a metal ...