Phyrfight Intel

From TimesOnline:

In a paper published in the current issue of Science, a team at the company’s research centre in San Jose, California, said that devices which use the new technology would require much less power, would run on a single battery charge for “weeks at a time”, and would last for decades.

So-called ‘racetrack’ memory uses the ‘spin’ of an electron to store data, and can operate far more quickly than regular hard drives.