At this week’s IEEE International Electron Devices meeting, IBM demonstrated a breakthrough in “racetrack” memory technology, a nonvolatile method of storing data as magnetic patterns on tiny wires.

A new study reveals that insulating buffer layers are no longer needed for ultrathin magnetic racetrack devices, unlocking new paths for seamless integration with functional substrates. (Nanowerk News ...

We have good news and bad news. The good news is that IBM is exploiting electrons to create memory with 100x the data density we see today. In terms of iPod, that’s 500,000 songs. The bad news is that ...

Ars Technica has been separating the signal from the noise for over 25 years. With our unique combination of technical savvy and wide-ranging interest in the technological arts and sciences, Ars is ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

A new model provides a path to increasing read/write speed and efficiency of racetrack memories —a leading contender to replace flash devices.