I'm no expert, but this is a basic explanation of the technology they're studying. https://www.youtube.com/watch?v=CfME3e7aSNk https://www.youtube.com/watch?v=

I'm no expert, but this is a basic explanation of the technology they're studying. https://www.youtube.com/watch?v=CfME3e7aSNk https://www.youtube.com/watch?v=CfME3e7aSNk The paper describes some experiments that are attempting to profile the technology against magnetic storage drives.