The field of ultrafast magnetism explores how flashes of light can manipulate a material's magnetization in trillionths of a ...

It is anticipated that within just a few decades, the surging volume of digital data will constitute one of the world's ...

Ferrimagnets are a special type of magnet where different atoms' magnetic moments partially cancel each other out, creating a ...

A single ultrashort laser pulse can change the magnetization of a suitable material. But even within a magnetic film of just ...

Until now, when scientists created magnetic robots, their magnetization profiles were generally fixed, enabling only a ...

Controlling magnetization dynamics with a femtosecond laser is attracting interest both in fundamental science and in industry because of the potential to achieve magnetic switching at ever faster ...

Repeatable magnetization reversal under purely electrical control remains the outstanding goal in magnetoelectrics. Here we use magnetic force microscopy to study a commercially manufactured ...

Spintronics -- based on the principles of electron charge and magnetic spin -- goes beyond the limits of conventional electronics. However, spintronic devices are yet to see advances, because ...

The reliability of data storage and writing speed in advanced magnetic devices depend on drastic, complex changes in microscopic magnetic domain structures. However, it is extremely challenging to ...

Stabilising curve: The arrows show the remnant magnetisation of a toroidal nanomagnet. On the outer edge (the right) we can see a vortex where the magnetisation spirals inwards to a point. An ...

With its ability to change shape instantly, this Matryoshka doll-inspired robot is more than a clever design—it may be the ...