IBM is developing a new memory technology called "Racetrack" that could replace all current forms of memory and storage solutions.
IBM New Memory: Faster, Better, than SSDs : Read more
IBM New Memory: Faster, Better, than SSDs : Read more
Nothing like token ring, not even vaguely similar.The explination of how it works sounds alot like old Token Ring networks.
IBM sold their HD manufacturing to Hitachi 5+ years ago. While IBM might still be a part owner, they're essentially out of the HD business.Not going to happen if IBM sells hard drives still.
Not likely, the HD manufacturers know there is a limit to how much data you can put on a magnetic medium and serious performance limits when there are moving parts involved.i wonder if the HD companies will squash this one too.
Spintronics is leading edge, but it's been in production products for almost 20 years. MR/GMR "spin-valve" read/write heads for HDs are based upon spintronics and they've been in use for almost 20 years, so it's not exactly bleeding edge. The nanowire manufacturing part of this is likely to be the biggest obstacle to getting this out any time soon.It's hard to conceive of something that is more bleeding edge than this. After all, it uses spintronics.