D scanners rely on being able to identify physical features of an object, and line up what it saw a moment ago with what it ...

In order t o better identify counterfeit currency and other negotiable documents, the use of advanced magnetic coding is a recent innovation necessitated by the increasingly sophisticated ...

A Czech and Spanish-led research team has demonstrated the ability to distinguish subtle differences between magnetic ground states using a new form of scanning probe microscopy. In the last few years ...

image: Magnetic particle imaging (MPI) is a highly sensitive emerging medical imaging technique. However, currently available scanners suffer from poor resolution and small field of view. Now, in a ...

A look beneath the surface: Research team makes hidden structural and magnetic properties visible. (Nanowerk News) Scientists use scanning tunnelling microscopy to understand how a material’s ...

Scanning tunneling microscopes capture images of materials with atomic precision and can be used to manipulate individual molecules or atoms. Researchers have been using the instruments for many years ...

Magnetic brakes have suffered from hysteresis, cogging, and low-power output for over 30 years. And they have lacked linearity, so users had to more than double Magnetic brakes have suffered from ...

The development of scanning tunnelling microscopy (STM) in high magnetic fields has opened new avenues in nanoscale imaging and spectroscopy. By utilising quantum tunnelling in precisely engineered ...

How a small molecule offers a new window into atomic-scale magnetism. (Nanowerk News) A Czech and Spanish-led research team has demonstrated the ability to distinguish subtle differences between ...

The figure (left) shows the magnetic state above the surface by means of its (simplified) wave function (green wavy line), which penetrates beneath the graphene (dark grey small spheres) to the ...