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February 10, 2012 01:08 am EDT
Original Link: http://www.engadget.com/2012/02/09/thats-hot-heat-based-recording-could-boost-magnetic-drive-spee/
That's hot: Heat-based recording could boost magnetic drive speed, performance
Magnetic fields are pretty nifty for levitating stuff, carving sponge-like thingamajigs and, of course, data storage. But an international team led by the University of York in the UK has figured out a way to replace magnetic fields for the latter by using ultra-short heat pulses instead. Conventional thinking typically dictates that an external magnetic field is required to store data on a magnetic medium. By using heat, however, researchers were able to record terabytes of information per second in a way that is also more energy-efficient compared to current hard drive technology. As for the time it'll take for the tech to make it to market, well, we have a feeling it won't be as fast.That's hot: Heat-based recording could boost magnetic drive speed, performance originally appeared on Engadget on Thu, 09 Feb 2012 20:08:00 EDT. Please see our terms for use of feeds.
Permalink | ||CommentsOriginal Link: http://www.engadget.com/2012/02/09/thats-hot-heat-based-recording-could-boost-magnetic-drive-spee/
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Engadget is a web magazine with obsessive daily coverage of everything new in gadgets and consumer electronics. Engadget was launched in March of 2004 in partnership with the Weblogs, Inc. Network (WIMore About this Source Visit Engadget